S-TECSUPPLEMENTAL TYPE CERTIFICATE

(STC) DIRECTORY

REVISION V

APPROVED

BY:

Andy CampbellTechnical Sales/Product Manager

One S-TEC Way ~ Mineral Wells, Texas ~76067-9236817-215-7600

www.genesys-aerosystems.com

This document may contain confidential information and/or copyright material. Any unauthorized use may be unlawful. This transmittal and anyattached documents may contain technical data, the use of which is restricted by the U.S. Arms Export Control Act or the U.S. ExportAdministration Regulations. The data has been submitted in accordance with, and subject to, U.S. statutes and regulations and may not beresubmitted or disclosed to a third party without prior authorization from Genesys Aerosystems and/or U.S. Government.

S-TEC

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REV. LETTER DESCRIPTION OF REVISION APPROVED BY DATE A Addition of ST-921, ST-922, ST-923, ST-924, and to move Magic and

Intelliflight to their Make of aircraft.Chris L. Becker 11/10/2006

B Addition of Notes 249 and 250 to Aviat Aircraft. Chris L. Becker 1/2/2007

C Addition of Proposed ST-925 and ST-926 to Raytheon (Beech) 90 Series. Added St-891 inadvertently left off.

Chris Becker 1/8/2007

D Addition of Proposed Piper PA-23-250 w/S/N limitations, remove proposed from ST-925 & St-926. Added ST-852 inadvertently left of of earlier addition.

Chris Becker 1/15/2007

E Removed proposed Piper PA-23-250 w/S/N limitations and Added ST-662-1 Piper PA-23-250 S/N 27-7654001 through S/N 27-8154030 . Added Note 253 to ST-924. Added Note 254 to ST-926.

Chris Becker 4/26/2007

F ST-607 Piper Removed notes 32 and 40 . Added note 256. Chris Becker 9/11/2007

G Added ST-928 Cessna 441 Autopilot and ST-929 Cessna 441 Avidyne PFD

Chris Becker 12/19/2007

H Updated document to remove Meggitt and added Coham. Removed ST-585, ST-663, ST-664, ST-682.

Chris Becker 2/25/2008

I Added note 257 to ST-891 and note 258 to ST-907. Added ST-930 Twin Commander 690C, 690D, 695, and 695A S-TEC/Chelton ADAHRS with note 259.

Chris Becker 9/17/2008

J Added ST-931, ST-932, ST-933, ST-935, ST-936, ST-937, ST-938 all Pending STC approval.

Chris Becker 12/16/2008

K Removed Pending from ST-937. Removed ST-931, ST-932, ST-933, ST-935, ST-935, ST-936, ST-938.

Randy Harper 2/17/2010

L Removed note 59 from ST-486 and ST-502. Added Piper model PA-32RT-300 to ST-733. Added ST-945.

Randy Harper 12/13/2012

M Removed note 168 from all System 40/50's. Removed note 250 from ST-881. Removed Raytheon (Beech) models 99, 99A, and A99A. Added note 266 to ST-945. Added note 267 to ST-662-1.

Stephen Joseph 11/10/2014

N Added Cessna models 182T and T182T for ST-586. Added Aviat models A-1C-180 and A-1C-200 for ST-881. Added Beech models 99 and 99A for ST-923.

Stephen Joseph 1/14/2015

O Remove Note 5. Added PA-60-600 to correct administrative error that removed it.

Stephen Joseph 3/31/2015

P Added ST-951 and note 268. Stephen Joseph 10/5/2015

Q Added note 269 to ST-902, ST-903, ST-907, ST-914, ST-917, ST-921, ST-925, and ST-928.

Stephen Joseph 7/12/2016

R Added ST-904 Twin Commander model 500-S, S/N 01755 through S/N 03305.

Stephen Joseph 5/02/2017

S Added Note 270 to ST-902. Stephen Joseph 8/14/2017

T Add ST-957, ST-959, ST-960, ST-962, ST-963, ST-965, ST-966, and ST-967. Remove Meggitt EFIS and EIDS. Added 01326 DFCS System, Piper model PA-32RT-300T.

Stephen Joseph 1/17/2019

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REV. LETTER DESCRIPTION OF REVISION APPROVED BY DATE U Changed table format.

Added ST-973 and ST-975Added HeliSAS STC's - HELI-0003, HELI-0004, HELI-0005, HELI-0006, HELI-0008, HELI-009, ST-931, ST-950, ST-953, ST-955 and ST-974

Andy Campbell 7/15/2020

V Updated footnote for ST-974 and ST-975Addition of ST-979

Andy Campbell 10/30/2020

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberAir Tractor AT-402A - System 40 28 ST-656-40Air Tractor AT-402A - System 50 28 ST-656-50

Air Tractor AT-402B - System 40 28 ST-656-40Air Tractor AT-402B - System 50 28 ST-656-50

Air Tractor AT-802 - System 40 28 ST-469-40Air Tractor AT-802 - System 50 28 ST-469-50

Air Tractor AT-802A - System 40 28 ST-469-40Air Tractor AT-802A - System 50 28 ST-469-50

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberAirbus Helicopters AS350B HeliSAS VFR 28 HELI-0003

Airbus Helicopters AS350B1 HeliSAS VFR 28 HELI-0003

Airbus Helicopters AS350B2 HeliSAS VFR 28 HELI-0003

Airbus Helicopters AS350B3 (H125) HeliSAS VFR 28 HELI-0009

Airbus Helicopters AS350BA HeliSAS VFR 28 HELI-0003

Airbus Helicopters AS350D HeliSAS VFR 28 HELI-0003

Airbus Helicopters EC120B HeliSAS VFR 28 ST-955

Airbus Helicopters EC130 B4 HeliSAS VFR 28 HELI-0008

Airbus Helicopters EC130 T2 (H130) HeliSAS VFR 28 ST-950

Airbus Helicopters EC135 HeliSAS VFR 28 Sold through Metro

Airbus Helicopters EC145e HeliSAS VFR 28 Sold through MetroAirbus Helicopters EC145e HeliSAS IFR 28 Sold through Metro

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberAmerican General AA-5 - System 20 14 ST-840-20American General AA-5 - System 40 14 ST-280-40American General AA-5 - System 60-1 14 ST-277

American General AA-5A - System 20 14 ST-840-20American General AA-5A - System 30 14 ST-840-30American General AA-5A - System 30ALT 14 ST-841-30ALTAmerican General AA-5A - System 40 14 ST-280-40American General AA-5A - System 50 14 ST-280-50American General AA-5A - System 60-1 14 ST-277American General AA-5A - System 60-2 14 ST-278(NT)American General AA-5A - System 60PSS 14 ST-279(NT)American General AA-5A - System 65 14 ST-381(NT)

American General AA-5B - System 20 14 ST-840-20American General AA-5B - System 30 14 ST-840-30American General AA-5B - System 30ALT 14 ST-841-30ALTAmerican General AA-5B - System 40 14 ST-280-40American General AA-5B - System 50 14 ST-280-50American General AA-5B - System 60-1 14 ST-277American General AA-5B - System 60-2 14 ST-278(NT)American General AA-5B - System 60PSS 14 ST-279(NT)American General AA-5B - System 65 14 ST-381(NT)

American General AG-5B - System 20 28 ST-822-20American General AG-5B - System 30 28 ST-822-30American General AG-5B - System 30ALT 28 ST-823-30ALTAmerican General AG-5B - System 40 28 ST-458-40American General AG-5B - System 50 28 ST-458-50American General AG-5B - System 60-1 28 ST-455American General AG-5B - System 60-2 28 ST-456(NT)American General AG-5B - System 60PSS 28 ST-457(NT)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberAviat A-1 MARGINAL PERFORMANCE System 20 14 ST-881-20Aviat A-1 MARGINAL PERFORMANCE 28 ST-881-20Aviat A-1 MARGINAL PERFORMANCE System 30 14 ST-881-30Aviat A-1 MARGINAL PERFORMANCE 28 ST-881-30Aviat A-1 MARGINAL PERFORMANCE System 30ALT 14 ST-881-30ALTAviat A-1 MARGINAL PERFORMANCE 28 ST-881-30ALTAviat A-1 MARGINAL PERFORMANCE System 40 14 ST-881-40Aviat A-1 MARGINAL PERFORMANCE 28 ST-881-40Aviat A-1 MARGINAL PERFORMANCE System 50 14 ST-881-50Aviat A-1 MARGINAL PERFORMANCE 28 ST-881-50

Aviat A-1A MARGINAL PERFORMANCE System 20 14 ST-881-20Aviat A-1A MARGINAL PERFORMANCE 28 ST-881-20Aviat A-1A MARGINAL PERFORMANCE System 30 14 ST-881-30Aviat A-1A MARGINAL PERFORMANCE 28 ST-881-30Aviat A-1A MARGINAL PERFORMANCE System 30ALT 14 ST-881-30ALTAviat A-1A MARGINAL PERFORMANCE 28 ST-881-30ALTAviat A-1A MARGINAL PERFORMANCE System 40 14 ST-881-40Aviat A-1A MARGINAL PERFORMANCE 28 ST-881-40Aviat A-1A MARGINAL PERFORMANCE System 50 14 ST-881-50Aviat A-1A MARGINAL PERFORMANCE 28 ST-881-50

Aviat A-1B MARGINAL PERFORMANCE System 20 14 ST-881-20Aviat A-1B MARGINAL PERFORMANCE 28 ST-881-20Aviat A-1B MARGINAL PERFORMANCE System 30 14 ST-881-30Aviat A-1B MARGINAL PERFORMANCE 28 ST-881-30Aviat A-1B MARGINAL PERFORMANCE System 30ALT 14 ST-881-30ALTAviat A-1B MARGINAL PERFORMANCE 28 ST-881-30ALTAviat A-1B MARGINAL PERFORMANCE System 40 14 ST-881-40Aviat A-1B MARGINAL PERFORMANCE 28 ST-881-40Aviat A-1B MARGINAL PERFORMANCE System 50 14 ST-881-50Aviat A-1B MARGINAL PERFORMANCE 28 ST-881-50

Aviat A-1C-180 - System 20 14 ST-881-20Aviat A-1C-180 - System 30 14 ST-881-30Aviat A-1C-180 - System 3100 14 ST-969(TS)(Y)

Aviat A-1C-200 - System 20 14 ST-881-20Aviat A-1C-200 - System 30 14 ST-881-30

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberAviat A-1C-200 - System 3100 14 ST-969(TS)(Y)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraft 100 - System 65 28 ST-301(TS)Beechcraft 100 - Yaw Damper 28 ST-302Beechcraft 100 - System 3100 28 ST-968(TS)(YS)

Beechcraft A100 - System 65 28 ST-301(TS)Beechcraft A100 - Yaw Damper 28 ST-302Beechcraft A100 - System 3100 28 ST-968(TS)(YS)

Beechcraft A100-1 - Intelliflight 2100 28 ST-921Beechcraft A100-1 - System 3100 28 ST-976(TS)(YS)

Beechcraft A100A - System 65 28 ST-301(TS)Beechcraft A100A - System 3100 28 ST-968(TS)(YS)

Beechcraft B100 - System 65 28 ST-301(TS)Beechcraft B100 - Yaw Damper 28 ST-302Beechcraft B100 - System 3100 28 ST-968(TS)(YS)

Beechcraft G17S - System 30 14 ST-886-30Beechcraft G17S - 28 ST-886-30Beechcraft G17S - System 60-2 14 ST-535(NT)Beechcraft G17S - 28 ST-512(NT)

Beechcraft SD17S - System 30 14 ST-886-30Beechcraft SD17S - 28 ST-886-30Beechcraft SD17S - System 60-2 14 ST-535(NT)Beechcraft SD17S - 28 ST-512(NT)

Beechcraft D17R UC-43A System 30 14 ST-886-30Beechcraft D17R UC-43A 28 ST-886-30Beechcraft D17R UC-43A System 60-2 14 ST-535(NT)Beechcraft D17R UC-43A 28 ST-512(NT)

Beechcraft D17S UC-43, UC-43B, GB-1, GB-2 System 30 14 ST-886-30Beechcraft D17S UC-43, UC-43B, GB-1, GB-2 28 ST-886-30Beechcraft D17S UC-43, UC-43B, GB-1, GB-2 System 60-2 14 ST-535(NT)Beechcraft D17S UC-43, UC-43B, GB-1, GB-2 28 ST-512(NT)

Beechcraft D18S - System 40 28 ST-631-40

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraft D18S - System 50 28 ST-631-50Beechcraft D18S - System 55X 28 ST-625(T)

Beechcraft E18S - System 40 28 ST-631-40Beechcraft E18S - System 50 28 ST-631-50Beechcraft E18S - System 55X 28 ST-625(T)

Beechcraft E18S-9700 - System 40 28 ST-631-40Beechcraft E18S-9700 - System 50 28 ST-631-50Beechcraft E18S-9700 - System 55X 28 ST-625(T)

Beechcraft G18S - System 40 28 ST-631-40Beechcraft G18S - System 50 28 ST-631-50Beechcraft G18S - System 55X 28 ST-625(T)

Beechcraft H18 - System 40 28 ST-631-40Beechcraft H18 - System 50 28 ST-631-50Beechcraft H18 - System 55X 28 ST-625(T)

Beechcraft 19A - System 20 14 ST-855-20Beechcraft 19A - System 30 14 ST-855-30Beechcraft 19A - System 30ALT 14 ST-893-30ALTBeechcraft 19A - System 40 14 ST-215-40Beechcraft 19A - System 50 14 ST-215-50

Beechcraft B19 - System 20 14 ST-855-20Beechcraft B19 - System 30 14 ST-855-30Beechcraft B19 - System 30ALT 14 ST-893-30ALTBeechcraft B19 - System 40 14 ST-215-40Beechcraft B19 - System 50 14 ST-215-50

Beechcraft M19A - System 20 14 ST-855-20Beechcraft M19A - System 30 14 ST-855-30Beechcraft M19A - System 30ALT 14 ST-893-30ALTBeechcraft M19A - System 40 14 ST-215-40Beechcraft M19A - System 50 14 ST-215-50

Beechcraft 1900 - System 20 28 ST-726-20Beechcraft 1900 - System 30 28 ST-726-30Beechcraft 1900 - System 3100 28 ST-970(TS)(YS)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraftBeechcraft 1900C - System 3100 28 ST-970(TS)(YS)Beechcraft 1900C C-12J System 20 28 ST-726-20Beechcraft 1900C C-12J System 30 28 ST-726-30Beechcraft 1900C C-12J System 3100 28 ST-970(TS)(YS)

Beechcraft 200 - Intelliflight 2100 28 ST-921Beechcraft 200 - System 3100 28 ST-976(TS)(YS)

Beechcraft 200C - Intelliflight 2100 28 ST-921Beechcraft 200C - System 3100 28 ST-976(TS)(YS)

Beechcraft 200CT - Intelliflight 2100 28 ST-921Beechcraft 200CT - System 3100 28 ST-976(TS)(YS)

Beechcraft 200T - Intelliflight 2100 28 ST-921Beechcraft 200T - System 3100 28 ST-976(TS)(YS)

Beechcraft A200 - Intelliflight 2100 28 ST-921Beechcraft A200 - System 3100 28 ST-976(TS)(YS)

Beechcraft A200C - Intelliflight 2100 28 ST-921Beechcraft A200C - System 3100 28 ST-976(TS)(YS)

Beechcraft A200CT EXCLUDING SN FE-1 AND UP Intelliflight 2100 28 ST-921Beechcraft A200CT EXCLUDING SN FE-1 AND UP System 3100 28 ST-976(TS)(YS)

Beechcraft B200 - Intelliflight 2100 28 ST-921Beechcraft B200 - System 3100 28 ST-976(TS)(YS)

Beechcraft B200C - Intelliflight 2100 28 ST-921Beechcraft B200C - System 3100 28 ST-976(TS)(YS)

Beechcraft B200CT - Intelliflight 2100 28 ST-921Beechcraft B200CT - System 3100 28 ST-976(TS)(YS)

Beechcraft B200T - Intelliflight 2100 28 ST-921Beechcraft B200T - System 3100 28 ST-976(TS)(YS)

Beechcraft 23 - System 20 14 ST-855-20Beechcraft 23 - System 30 14 ST-855-30Beechcraft 23 - System 30ALT 14 ST-893-30ALT

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraft 23 - System 40 14 ST-215-40Beechcraft 23 - System 50 14 ST-215-50Beechcraft 23 - System 60-1 14 ST-123Beechcraft 23 - System 60-2 14 ST-124(T)Beechcraft 23 - System 60PSS 14 ST-125(T)Beechcraft 23 - Manual Trim 14 ST-410Beechcraft 23 - System 55X 14 ST-667(T)

Beechcraft A23 - System 20 14 ST-855-20Beechcraft A23 - System 30 14 ST-855-30Beechcraft A23 - System 30ALT 14 ST-893-30ALTBeechcraft A23 - System 40 14 ST-215-40Beechcraft A23 - System 50 14 ST-215-50Beechcraft A23 - System 60-1 14 ST-123Beechcraft A23 - System 60-2 14 ST-124(T)Beechcraft A23 - System 60PSS 14 ST-125(T)Beechcraft A23 - Manual Trim 14 ST-410Beechcraft A23 - System 55X 14 ST-667(T)

Beechcraft A23-19 - System 20 14 ST-855-20Beechcraft A23-19 - System 30 14 ST-855-30Beechcraft A23-19 - System 30ALT 14 ST-893-30ALTBeechcraft A23-19 - System 40 14 ST-215-40Beechcraft A23-19 - System 50 14 ST-215-50

Beechcraft A23-24 - System 20 14 ST-855-20Beechcraft A23-24 - System 30 14 ST-855-30Beechcraft A23-24 - System 30ALT 14 ST-893-30ALTBeechcraft A23-24 - System 40 14 ST-215-40Beechcraft A23-24 - System 50 14 ST-215-50Beechcraft A23-24 - System 60-1 14 ST-123Beechcraft A23-24 - System 60-2 14 ST-124(T)Beechcraft A23-24 - System 60PSS 14 ST-125(T)Beechcraft A23-24 - Manual Trim 14 ST-410Beechcraft A23-24 - System 55X 14 ST-667(T)

Beechcraft A23A - System 20 14 ST-855-20Beechcraft A23A - System 30 14 ST-855-30Beechcraft A23A - System 30ALT 14 ST-893-30ALTBeechcraft A23A - System 40 14 ST-215-40Beechcraft A23A - System 50 14 ST-215-50Beechcraft A23A - System 60-1 14 ST-123

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraft A23A - System 60-2 14 ST-124(T)Beechcraft A23A - System 60PSS 14 ST-125(T)Beechcraft A23A - Manual Trim 14 ST-410Beechcraft A23A - System 55X 14 ST-667(T)

Beechcraft B23 - System 20 14 ST-855-20Beechcraft B23 - System 30 14 ST-855-30Beechcraft B23 - System 30ALT 14 ST-893-30ALTBeechcraft B23 - System 40 14 ST-215-40Beechcraft B23 - System 50 14 ST-215-50Beechcraft B23 - System 60-1 14 ST-123Beechcraft B23 - System 60-2 14 ST-124(T)Beechcraft B23 - System 60PSS 14 ST-125(T)Beechcraft B23 - Manual Trim 14 ST-410Beechcraft B23 - System 55X 14 ST-667(T)

Beechcraft C23 - System 20 14 ST-855-20Beechcraft C23 - 28 ST-889-20Beechcraft C23 - System 30 14 ST-855-30Beechcraft C23 - 28 ST-889-30Beechcraft C23 - System 30ALT 14 ST-893-30ALTBeechcraft C23 - System 40 14 ST-215-40Beechcraft C23 - 28 ST-214-40Beechcraft C23 - System 50 14 ST-215-50Beechcraft C23 - 28 ST-214-50Beechcraft C23 - System 60-1 14 ST-123Beechcraft C23 - 28 ST-063Beechcraft C23 - System 60-2 14 ST-124(T)Beechcraft C23 - 28 ST-064(T)Beechcraft C23 - System 60PSS 14 ST-125(T)Beechcraft C23 - 28 ST-122(T)Beechcraft C23 - System 65 28 ST-371(TS)Beechcraft C23 - Manual Trim 14 ST-410Beechcraft C23 - 28 ST-357Beechcraft C23 - System 55X 14 ST-667(T)

Beechcraft A24 - System 20 14 ST-855-20Beechcraft A24 - System 30 14 ST-855-30Beechcraft A24 - System 30ALT 14 ST-893-30ALTBeechcraft A24 - System 40 14 ST-215-40Beechcraft A24 - System 50 14 ST-215-50Beechcraft A24 - System 60-1 14 ST-123

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraft A24 - System 60-2 14 ST-124(T)Beechcraft A24 - System 60PSS 14 ST-125(T)Beechcraft A24 - Manual Trim 14 ST-410Beechcraft A24 - System 55X 14 ST-667(T)

Beechcraft A24R - System 20 14 ST-855-20Beechcraft A24R - System 30 14 ST-855-30Beechcraft A24R - System 30ALT 14 ST-893-30ALTBeechcraft A24R - System 40 14 ST-215-40Beechcraft A24R - System 50 14 ST-215-50Beechcraft A24R - System 60-1 14 ST-123Beechcraft A24R - System 60-2 14 ST-124(NT)Beechcraft A24R - System 60PSS 14 ST-125(NT)Beechcraft A24R - System 55X 14 ST-667(NT)

Beechcraft B24R - System 20 14 ST-855-20Beechcraft B24R - System 30 14 ST-855-30Beechcraft B24R - System 30ALT 14 ST-893-30ALTBeechcraft B24R - System 40 14 ST-215-40Beechcraft B24R - System 50 14 ST-215-50Beechcraft B24R - System 60-1 14 ST-123Beechcraft B24R - System 60-2 14 ST-124(T)Beechcraft B24R - System 60PSS 14 ST-125(T)Beechcraft B24R - Manual Trim 14 ST-410Beechcraft B24R - System 55X 14 ST-667(T)

Beechcraft C24R - System 20 14 ST-855-20Beechcraft C24R - 28 ST-889-20Beechcraft C24R - System 30 14 ST-855-30Beechcraft C24R - 28 ST-889-30Beechcraft C24R - System 30ALT 14 ST-893-30ALTBeechcraft C24R - System 40 14 ST-215-40Beechcraft C24R - 28 ST-214-40Beechcraft C24R - System 50 14 ST-215-50Beechcraft C24R - 28 ST-214-50Beechcraft C24R - System 60-1 14 ST-123Beechcraft C24R - 28 ST-063Beechcraft C24R - System 60-2 14 ST-124(T)Beechcraft C24R - 28 ST-064(T)Beechcraft C24R - System 60PSS 14 ST-125(T)Beechcraft C24R - 28 ST-122(T)Beechcraft C24R - System 65 28 ST-371(TS)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraft C24R - Manual Trim 14 ST-410Beechcraft C24R - 28 ST-357Beechcraft C24R - System 55X 14 ST-667(T)

Beechcraft 3N - System 40 28 ST-631-40Beechcraft 3N - System 50 28 ST-631-50Beechcraft 3N - System 55X 28 ST-625(T)

Beechcraft 3NM - System 40 28 ST-631-40Beechcraft 3NM - System 50 28 ST-631-50Beechcraft 3NM - System 55X 28 ST-625(T)

Beechcraft 3TM - System 55X 28 ST-625(T)

Beechcraft 35-33 - System 20 14 ST-824-20Beechcraft 35-33 - System 30 14 ST-824-30Beechcraft 35-33 - System 30ALT 14 ST-825-30ALTBeechcraft 35-33 - System 40 14 ST-187-40Beechcraft 35-33 - System 50 14 ST-187-50Beechcraft 35-33 - System 60-1 14 ST-001Beechcraft 35-33 - System 60-2 14 ST-009(T)Beechcraft 35-33 - System 60PSS 14 ST-051(T)Beechcraft 35-33 - System 65 14 ST-387(TS)Beechcraft 35-33 - Yaw Damper 14 ST-118Beechcraft 35-33 - Manual Trim 14 ST-154Beechcraft 35-33 - System 55X 14 ST-583(T)

Beechcraft 35-A33 - System 20 14 ST-824-20Beechcraft 35-A33 - System 30 14 ST-824-30Beechcraft 35-A33 - System 30ALT 14 ST-825-30ALTBeechcraft 35-A33 - System 40 14 ST-187-40Beechcraft 35-A33 - System 50 14 ST-187-50Beechcraft 35-A33 - System 60-2 14 ST-009(T)Beechcraft 35-A33 - System 60PSS 14 ST-051(T)Beechcraft 35-A33 - System 65 14 ST-387(TS)Beechcraft 35-A33 - Yaw Damper 14 ST-118Beechcraft 35-A33 - Manual Trim 14 ST-154Beechcraft 35-A33 - System 55X 14 ST-583(T)Beechcraft 35-A33 ` System 60-1 14 ST-001

Beechcraft 35-B33 - System 20 14 ST-824-20Beechcraft 35-B33 - System 30 14 ST-824-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 16 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft 35-B33 - System 30ALT 14 ST-825-30ALTBeechcraft 35-B33 - System 40 14 ST-187-40Beechcraft 35-B33 - System 50 14 ST-187-50Beechcraft 35-B33 - System 60-1 14 ST-001Beechcraft 35-B33 - System 60-2 14 ST-009(T)Beechcraft 35-B33 - System 60PSS 14 ST-051(T)Beechcraft 35-B33 - System 65 14 ST-387(TS)Beechcraft 35-B33 - Yaw Damper 14 ST-118Beechcraft 35-B33 - Manual Trim 14 ST-154Beechcraft 35-B33 - System 55X 14 ST-583(T)

Beechcraft 35-C33 - System 20 14 ST-824-20Beechcraft 35-C33 - 28 ST-827-20Beechcraft 35-C33 - System 30 14 ST-824-30Beechcraft 35-C33 - 28 ST-827-30Beechcraft 35-C33 - System 30ALT 14 ST-825-30ALTBeechcraft 35-C33 - 28 ST-828-30ALTBeechcraft 35-C33 - System 40 14 ST-187-40Beechcraft 35-C33 - 28 ST-492-40Beechcraft 35-C33 - System 50 14 ST-187-50Beechcraft 35-C33 - 28 ST-492-50Beechcraft 35-C33 - System 60-1 14 ST-001Beechcraft 35-C33 - System 60-2 14 ST-009(T)Beechcraft 35-C33 - 28 ST-446(T)Beechcraft 35-C33 - System 60PSS 14 ST-051(T)Beechcraft 35-C33 - System 65 14 ST-387(TS)Beechcraft 35-C33 - Yaw Damper 14 ST-118Beechcraft 35-C33 - Manual Trim 14 ST-154Beechcraft 35-C33 - 28 ST-493Beechcraft 35-C33 - System 55X 14 ST-583(T)

Beechcraft 35-C33A - System 20 14 ST-824-20Beechcraft 35-C33A - System 30 14 ST-824-30Beechcraft 35-C33A - System 30ALT 14 ST-825-30ALTBeechcraft 35-C33A - System 40 14 ST-187-40Beechcraft 35-C33A - System 50 14 ST-187-50Beechcraft 35-C33A - System 60-1 14 ST-001Beechcraft 35-C33A - System 60-2 14 ST-009(T)Beechcraft 35-C33A - System 60PSS 14 ST-051(T)Beechcraft 35-C33A - System 65 14 ST-387(TS)Beechcraft 35-C33A - Yaw Damper 14 ST-118Beechcraft 35-C33A - Manual Trim 14 ST-154

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 17 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft 35-C33A - System 55X 14 ST-583(T)

Beechcraft E33 - System 20 14 ST-824-20Beechcraft E33 - System 30 14 ST-824-30Beechcraft E33 - System 30ALT 14 ST-825-30ALTBeechcraft E33 - System 40 14 ST-187-40Beechcraft E33 - System 50 14 ST-187-50Beechcraft E33 - System 60-1 14 ST-001Beechcraft E33 - System 60-2 14 ST-009(T)Beechcraft E33 - System 60PSS 14 ST-051(T)Beechcraft E33 - System 65 14 ST-387(TS)Beechcraft E33 - Yaw Damper 14 ST-118Beechcraft E33 - Manual Trim 14 ST-154Beechcraft E33 - System 55X 14 ST-583(T)

Beechcraft E33A - System 20 14 ST-824-20Beechcraft E33A - System 30 14 ST-824-30Beechcraft E33A - System 30ALT 14 ST-825-30ALTBeechcraft E33A - System 40 14 ST-187-40Beechcraft E33A - System 50 14 ST-187-50Beechcraft E33A - System 60-1 14 ST-001Beechcraft E33A - System 60-2 14 ST-009(T)Beechcraft E33A - System 60PSS 14 ST-051(T)Beechcraft E33A - System 65 14 ST-387(TS)Beechcraft E33A - Yaw Damper 14 ST-118Beechcraft E33A - Manual Trim 14 ST-154Beechcraft E33A - System 55X 14 ST-583(T)

Beechcraft E33C - System 20 14 ST-824-20Beechcraft E33C - System 30 14 ST-824-30Beechcraft E33C - System 30ALT 14 ST-825-30ALTBeechcraft E33C - System 40 14 ST-187-40Beechcraft E33C - System 50 14 ST-187-50Beechcraft E33C - System 60-1 14 ST-001Beechcraft E33C - System 60-2 14 ST-009(T)Beechcraft E33C - System 60PSS 14 ST-051(T)Beechcraft E33C - System 65 14 ST-387(TS)Beechcraft E33C - Yaw Damper 14 ST-118Beechcraft E33C - Manual Trim 14 ST-154Beechcraft E33C - System 55X 14 ST-583(T)

Beechcraft F33 - System 20 14 ST-824-20

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 18 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft F33 - System 30 14 ST-824-30Beechcraft F33 - System 30ALT 14 ST-825-30ALTBeechcraft F33 - System 40 14 ST-187-40Beechcraft F33 - System 50 14 ST-187-50Beechcraft F33 - System 60-1 14 ST-001Beechcraft F33 - System 60-2 14 ST-009(T)Beechcraft F33 - System 60PSS 14 ST-051(T)Beechcraft F33 - System 65 14 ST-387(TS)Beechcraft F33 - Yaw Damper 14 ST-118Beechcraft F33 - Manual Trim 14 ST-154Beechcraft F33 - System 55X 14 ST-583(T)

Beechcraft F33A - System 20 28 ST-641-20Beechcraft F33A - System 30 28 ST-641-30Beechcraft F33A - System 30ALT 28 ST-672-30ALTBeechcraft F33A - System 40 28 ST-173-40Beechcraft F33A - System 50 28 ST-173-50Beechcraft F33A - System 60-1 28 ST-002Beechcraft F33A - System 60-2 28 ST-018(T)Beechcraft F33A - System 60PSS 28 ST-053(T)Beechcraft F33A - System 65 28 ST-281(TS)Beechcraft F33A - Yaw Damper 28 T-117Beechcraft F33A - Manual Trim 28 ST-289Beechcraft F33A - System 55X 28 ST-513(T)Beechcraft F33A CE-290 THRU CE-771 Yaw Damper 14 ST-118Beechcraft F33A CE-315 AND BELOW System 20 14 ST-824-20Beechcraft F33A CE-315 AND BELOW System 30 14 ST-824-30Beechcraft F33A CE-315 AND BELOW System 30ALT 14 ST-825-30ALTBeechcraft F33A CE-315 AND BELOW System 40 14 ST-187-40Beechcraft F33A CE-315 AND BELOW System 50 14 ST-187-50Beechcraft F33A CE-315 AND BELOW System 60-1 14 ST-001Beechcraft F33A CE-315 AND BELOW System 60-2 14 ST-009(T)Beechcraft F33A CE-315 AND BELOW System 60PSS 14 ST-051(T)Beechcraft F33A CE-315 AND BELOW System 65 14 ST-387(TS)Beechcraft F33A CE-315 AND BELOW Manual Trim 14 ST-154Beechcraft F33A CE-315 AND BELOW System 55X 14 ST-583(T)Beechcraft F33A CE-316 AND UP System 20 14 ST-833-20Beechcraft F33A CE-316 AND UP System 30 14 ST-833-30Beechcraft F33A CE-316 AND UP System 30ALT 14 ST-834-30ALTBeechcraft F33A CE-316 AND UP System 40 14 ST-189-40Beechcraft F33A CE-316 AND UP System 50 14 ST-189-50Beechcraft F33A CE-316 AND UP System 60-1 14 ST-001

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 19 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft F33A CE-316 AND UP System 60-2 14 ST-014(T)Beechcraft F33A CE-316 AND UP System 60PSS 14 ST-052(T)Beechcraft F33A CE-316 AND UP System 65 14 ST-389(TS)Beechcraft F33A CE-316 AND UP Manual Trim 14 ST-256Beechcraft F33A CE-316 AND UP System 55X 14 ST-582(T)

Beechcraft F33C - System 20 14 ST-824-20Beechcraft F33C - 28 ST-827-20Beechcraft F33C - System 30 14 ST-824-30Beechcraft F33C - 28 ST-827-30Beechcraft F33C - System 30ALT 14 ST-825-30ALTBeechcraft F33C - 28 ST-828-30ALTBeechcraft F33C - System 40 14 ST-187-40Beechcraft F33C - 28 ST-492-40Beechcraft F33C - System 50 14 ST-187-50Beechcraft F33C - 28 ST-492-50Beechcraft F33C - System 60-1 14 ST-001Beechcraft F33C - 28 ST-002Beechcraft F33C - System 60-2 14 ST-009(T)Beechcraft F33C - 28 ST-446(T)Beechcraft F33C - System 60PSS 14 ST-051(T)Beechcraft F33C - System 65 14 ST-387(TS)Beechcraft F33C - Yaw Damper 14 ST-118Beechcraft F33C - Manual Trim 14 ST-154Beechcraft F33C - 28 ST-493Beechcraft F33C - System 55X 14 ST-583(T)

Beechcraft G33 - System 20 14 ST-824-20Beechcraft G33 - System 30 14 ST-824-30Beechcraft G33 - System 30ALT 14 ST-825-30ALTBeechcraft G33 - System 40 14 ST-187-40Beechcraft G33 - System 50 14 ST-187-50Beechcraft G33 - System 60-1 14 ST-001Beechcraft G33 - System 60-2 14 ST-009(T)Beechcraft G33 - System 60PSS 14 ST-051(T)Beechcraft G33 - System 65 14 ST-387(TS)Beechcraft G33 - Yaw Damper 14 ST-118Beechcraft G33 - Manual Trim 14 ST-154Beechcraft G33 - System 55X 14 ST-583(T)

Beechcraft T34A A-45, B-45 System 20 28 ST-768-20Beechcraft T34A A-45, B-45 System 30 28 ST-768-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 20 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft T34A A-45, B-45 System 30ALT 28 ST-769-30ALTBeechcraft T34A A-45, B-45 System 40 28 ST-220-40Beechcraft T34A A-45, B-45 System 50 28 ST-220-50Beechcraft T34A A-45, B-45 System 60-1 28 ST-013Beechcraft T34A A-45, B-45 System 60-2 28 ST-041(T)Beechcraft T34A A-45, B-45 System 60PSS 28 ST-065(T)Beechcraft T34A A-45, B-45 System 65 28 ST-356(TS)Beechcraft T34A A-45, B-45 Manual Trim 28 ST-149

Beechcraft T34B D-45 System 20 28 ST-768-20Beechcraft T34B D-45 System 30 28 ST-768-30Beechcraft T34B D-45 System 30ALT 28 ST-769-30ALTBeechcraft T34B D-45 System 40 28 ST-220-40Beechcraft T34B D-45 System 50 28 ST-220-50Beechcraft T34B D-45 System 60-1 28 ST-013Beechcraft T34B D-45 System 60-2 28 ST-041(T)Beechcraft T34B D-45 System 60PSS 28 ST-065(T)Beechcraft T34B D-45 System 65 28 ST-356(TS)Beechcraft T34B D-45 Manual Trim 28 ST-149

Beechcraft 35 - System 20 14 ST-757-20Beechcraft 35 - System 30 14 ST-757-30Beechcraft 35 - System 30ALT 14 ST-758-30ALTBeechcraft 35 - System 40 14 ST-349-40Beechcraft 35 - System 50 14 ST-349-50Beechcraft 35 - System 60-2 14 ST-330(T)Beechcraft 35 - System 60PSS 14 ST-331(T)Beechcraft 35 - Yaw Damper 14 ST-135Beechcraft 35 - Manual Trim 14 ST-499Beechcraft 35 - System 55X 14 ST-613(T)Beechcraft 35 - System 3100 14 ST-959(TS)(Y)

Beechcraft A35 - System 20 14 ST-757-20Beechcraft A35 - System 30 14 ST-757-30Beechcraft A35 - System 30ALT 14 ST-758-30ALTBeechcraft A35 - System 40 14 ST-191-40Beechcraft A35 - System 50 14 ST-191-50Beechcraft A35 - System 60-1 14 ST-165Beechcraft A35 - System 60-2 14 ST-330(T)Beechcraft A35 - System 60PSS 14 ST-331(T)Beechcraft A35 - Yaw Damper 14 ST-135Beechcraft A35 - System 55X 14 ST-613(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 21 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft A35 - System 3100 14 ST-959(TS)(Y)

Beechcraft B35 - System 20 14 ST-757-20Beechcraft B35 - System 30 14 ST-757-30Beechcraft B35 - System 30ALT 14 ST-758-30ALTBeechcraft B35 - System 40 14 ST-191-40Beechcraft B35 - System 50 14 ST-191-50Beechcraft B35 - System 60-1 14 ST-165Beechcraft B35 - System 60-2 14 ST-330(T)Beechcraft B35 - System 60PSS 14 ST-331(T)Beechcraft B35 - Yaw Damper 14 ST-135Beechcraft B35 - System 55X 14 ST-613(T)Beechcraft B35 - System 3100 14 ST-959(TS)(Y)

Beechcraft C35 - System 20 14 ST-757-20Beechcraft C35 - System 30 14 ST-757-30Beechcraft C35 - System 30ALT 14 ST-758-30ALTBeechcraft C35 - System 40 14 ST-191-40Beechcraft C35 - System 50 14 ST-191-50Beechcraft C35 - System 60-1 14 ST-165Beechcraft C35 - System 60-2 14 ST-166(T)Beechcraft C35 - System 60PSS 14 ST-185(T)Beechcraft C35 - System 65 14 ST-390(TS)Beechcraft C35 - Yaw Damper 14 ST-135Beechcraft C35 - Manual Trim 14 ST-388Beechcraft C35 - System 55X 14 ST-614(T)Beechcraft C35 - System 3100 14 ST-959(TS)(Y)

Beechcraft D35 - System 20 14 ST-757-20Beechcraft D35 - System 30 14 ST-757-30Beechcraft D35 - System 30ALT 14 ST-758-30ALTBeechcraft D35 - System 40 14 ST-191-40Beechcraft D35 - System 50 14 ST-191-50Beechcraft D35 - System 60-1 14 ST-165Beechcraft D35 - System 60-2 14 ST-166(T)Beechcraft D35 - System 60PSS 14 ST-185(T)Beechcraft D35 - System 65 14 ST-390(TS)Beechcraft D35 - Yaw Damper 14 ST-135Beechcraft D35 - Manual Trim 14 ST-388Beechcraft D35 - System 55X 14 ST-614(T)Beechcraft D35 - System 3100 14 ST-959(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 22 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft E35 - System 20 14 ST-757-20Beechcraft E35 - System 30 14 ST-757-30Beechcraft E35 - System 30ALT 14 ST-758-30ALTBeechcraft E35 - System 40 14 ST-191-40Beechcraft E35 - System 50 14 ST-191-50Beechcraft E35 - System 60-1 14 ST-165Beechcraft E35 - System 60-2 14 ST-166(T)Beechcraft E35 - System 60PSS 14 ST-185(T)Beechcraft E35 - System 65 14 ST-390(TS)Beechcraft E35 - Yaw Damper 14 ST-135Beechcraft E35 - Manual Trim 14 ST-388Beechcraft E35 - System 55X 14 ST-614(T)Beechcraft E35 - System 3100 14 ST-959(TS)(Y)

Beechcraft F35 - System 20 14 ST-757-20Beechcraft F35 - System 30 14 ST-757-30Beechcraft F35 - System 30ALT 14 ST-758-30ALTBeechcraft F35 - System 40 14 ST-191-40Beechcraft F35 - System 50 14 ST-191-50Beechcraft F35 - System 60-1 14 ST-165Beechcraft F35 - System 60-2 14 ST-166(T)Beechcraft F35 - System 60PSS 14 ST-185(T)Beechcraft F35 - System 65 14 ST-390(TS)Beechcraft F35 - Yaw Damper 14 ST-135Beechcraft F35 - Manual Trim 14 ST-388Beechcraft F35 - System 55X 14 ST-614(T)Beechcraft F35 - System 3100 14 ST-959(TS)(Y)

Beechcraft G35 - System 20 14 ST-757-20Beechcraft G35 - System 30 14 ST-757-30Beechcraft G35 - System 30ALT 14 ST-758-30ALTBeechcraft G35 - System 40 14 ST-191-40Beechcraft G35 - System 50 14 ST-191-50Beechcraft G35 - System 60-1 14 ST-165Beechcraft G35 - System 60-2 14 ST-166(T)Beechcraft G35 - System 60PSS 14 ST-185(T)Beechcraft G35 - System 65 14 ST-390(TS)Beechcraft G35 - Yaw Damper 14 ST-135Beechcraft G35 - Manual Trim 14 ST-388Beechcraft G35 - System 55X 14 ST-614(T)Beechcraft G35 - System 3100 14 ST-959(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 23 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft H35 - System 20 14 ST-773-20Beechcraft H35 - System 30 14 ST-773-30Beechcraft H35 - System 30ALT 14 ST-774-30ALTBeechcraft H35 - System 40 14 ST-188-40Beechcraft H35 - System 50 14 ST-188-50Beechcraft H35 - System 60-1 14 ST-001Beechcraft H35 - System 60-2 14 ST-010(T)Beechcraft H35 - System 60PSS 14 ST-055(T)Beechcraft H35 - System 65 14 ST-391(TS)Beechcraft H35 - Yaw Damper 14 ST-135Beechcraft H35 - Manual Trim 14 ST-321Beechcraft H35 - System 55X 14 ST-611(T)Beechcraft H35 - System 3100 14 ST-959(TS)(Y)

Beechcraft J35 - System 20 14 ST-773-20Beechcraft J35 - System 30 14 ST-773-30Beechcraft J35 - System 30ALT 14 ST-774-30ALTBeechcraft J35 - System 40 14 ST-188-40Beechcraft J35 - System 50 14 ST-188-50Beechcraft J35 - System 60-1 14 ST-001Beechcraft J35 - System 60-2 14 ST-010(T)Beechcraft J35 - System 60PSS 14 ST-055(T)Beechcraft J35 - System 65 14 ST-391(TS)Beechcraft J35 - Yaw Damper 14 ST-135Beechcraft J35 - Manual Trim 14 ST-321Beechcraft J35 - System 55X 14 ST-611(T)Beechcraft J35 - System 3100 14 ST-959(TS)(Y)

Beechcraft K35 - System 20 14 ST-773-20Beechcraft K35 - System 30 14 ST-773-30Beechcraft K35 - System 30ALT 14 ST-774-30ALTBeechcraft K35 - System 40 14 ST-188-40Beechcraft K35 - System 50 14 ST-188-50Beechcraft K35 - System 60-1 14 ST-001Beechcraft K35 - System 60-2 14 ST-010(T)Beechcraft K35 - System 60PSS 14 ST-055(T)Beechcraft K35 - System 65 14 ST-391(TS)Beechcraft K35 - Yaw Damper 14 ST-135Beechcraft K35 - Manual Trim 14 ST-321Beechcraft K35 - System 55X 14 ST-611(T)Beechcraft K35 - System 3100 14 ST-959(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 24 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft M35 - System 20 14 ST-773-20Beechcraft M35 - System 30 14 ST-773-30Beechcraft M35 - System 30ALT 14 ST-774-30ALTBeechcraft M35 - System 40 14 ST-188-40Beechcraft M35 - System 50 14 ST-188-50Beechcraft M35 - System 60-1 14 ST-001Beechcraft M35 - System 60-2 14 ST-010(T)Beechcraft M35 - System 60PSS 14 ST-055(T)Beechcraft M35 - System 65 14 ST-391(TS)Beechcraft M35 - Yaw Damper 14 ST-135Beechcraft M35 - Manual Trim 14 ST-321Beechcraft M35 - System 55X 14 ST-611(T)Beechcraft M35 - System 3100 14 ST-959(TS)(Y)

Beechcraft N35 - System 20 14 ST-773-20Beechcraft N35 - System 30 14 ST-773-30Beechcraft N35 - System 30ALT 14 ST-774-30ALTBeechcraft N35 - System 40 14 ST-188-40Beechcraft N35 - System 50 14 ST-188-50Beechcraft N35 - System 60-1 14 ST-001Beechcraft N35 - System 60-2 14 ST-010(T)Beechcraft N35 - System 60PSS 14 ST-055(T)Beechcraft N35 - System 65 14 ST-391(TS)Beechcraft N35 - Yaw Damper 14 ST-135Beechcraft N35 - Manual Trim 14 ST-321Beechcraft N35 - System 55X 14 ST-611(T)Beechcraft N35 - System 3100 14 ST-959(TS)(Y)

Beechcraft P35 - System 20 14 ST-773-20Beechcraft P35 - System 30 14 ST-773-30Beechcraft P35 - System 30ALT 14 ST-774-30ALTBeechcraft P35 - System 40 14 ST-188-40Beechcraft P35 - System 50 14 ST-188-50Beechcraft P35 - System 60-1 14 ST-001Beechcraft P35 - System 60-2 14 ST-010(T)Beechcraft P35 - System 60PSS 14 ST-055(T)Beechcraft P35 - System 65 14 ST-391(TS)Beechcraft P35 - Yaw Damper 14 ST-135Beechcraft P35 - Manual Trim 14 ST-321Beechcraft P35 - System 55X 14 ST-611(T)Beechcraft P35 - System 3100 14 ST-959(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 25 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft S35 - System 20 14 ST-747-20Beechcraft S35 - System 30 14 ST-747-30Beechcraft S35 - System 30ALT 14 ST-748-30ALTBeechcraft S35 - System 40 14 ST-186-40Beechcraft S35 - System 50 14 ST-186-50Beechcraft S35 - System 60-1 14 ST-001Beechcraft S35 - System 60-2 14 ST-007(T)Beechcraft S35 - System 60PSS 14 ST-054(T)Beechcraft S35 - System 65 14 ST-365(TS)Beechcraft S35 - Yaw Damper 14 ST-072Beechcraft S35 - Manual Trim 14 ST-254Beechcraft S35 - System 55X 14 ST-577(T)Beechcraft S35 - System 3100 14 ST-959(TS)(Y)

Beechcraft V35 - System 20 14 ST-747-20Beechcraft V35 - System 30 14 ST-747-30Beechcraft V35 - System 30ALT 14 ST-748-30ALTBeechcraft V35 - System 40 14 ST-186-40Beechcraft V35 - System 50 14 ST-186-50Beechcraft V35 - System 60-1 14 ST-001Beechcraft V35 - System 60-2 14 ST-007(T)Beechcraft V35 - System 60PSS 14 ST-054(T)Beechcraft V35 - System 65 14 ST-365(TS)Beechcraft V35 - Yaw Damper 14 ST-072Beechcraft V35 - Manual Trim 14 ST-254Beechcraft V35 - System 55X 14 ST-577(T)Beechcraft V35 - System 3100 14 ST-959(TS)(Y)

Beechcraft V35A - System 20 14 ST-747-20Beechcraft V35A - System 30 14 ST-747-30Beechcraft V35A - System 30ALT 14 ST-748-30ALTBeechcraft V35A - System 40 14 ST-186-40Beechcraft V35A - System 50 14 ST-186-50Beechcraft V35A - System 60-1 14 ST-001Beechcraft V35A - System 60-2 14 ST-007(T)Beechcraft V35A - System 60PSS 14 ST-054(T)Beechcraft V35A - System 65 14 ST-365(TS)Beechcraft V35A - Yaw Damper 14 ST-072Beechcraft V35A - Manual Trim 14 ST-254Beechcraft V35A - System 55X 14 ST-577(T)Beechcraft V35A - System 3100 14 ST-959(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 26 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft V35B - System 20 14 ST-747-20Beechcraft V35B - 28 ST-749-20Beechcraft V35B - System 30 14 ST-747-30Beechcraft V35B - 28 ST-749-30Beechcraft V35B - System 30ALT 14 ST-748-30ALTBeechcraft V35B - 28 ST-750-30ALTBeechcraft V35B - System 40 14 ST-186-40Beechcraft V35B - 28 ST-190-40Beechcraft V35B - System 50 14 ST-186-50Beechcraft V35B - 28 ST-190-50Beechcraft V35B - System 60-1 14 ST-001Beechcraft V35B - 28 ST-002Beechcraft V35B - System 60-2 14 ST-007(T)Beechcraft V35B - 28 ST-017(T)Beechcraft V35B - System 60PSS 14 ST-054(T)Beechcraft V35B - 28 ST-056(T)Beechcraft V35B - System 65 14 ST-365(TS)Beechcraft V35B - 28 ST-392(TS)Beechcraft V35B - Yaw Damper 14 ST-072Beechcraft V35B - 28 ST-084Beechcraft V35B - Manual Trim 14 ST-254Beechcraft V35B - 28 ST-407Beechcraft V35B - System 55X 14 ST-577(T)Beechcraft V35B - 28 ST-584(T)Beechcraft V35B - System 3100 14 ST-959(TS)(Y)Beechcraft V35B - 28 ST-959(TS)(Y)

Beechcraft 36 - System 20 14 ST-833-20Beechcraft 36 - System 30 14 ST-833-30Beechcraft 36 - System 30ALT 14 ST-834-30ALTBeechcraft 36 - System 40 14 ST-189-40Beechcraft 36 - System 50 14 ST-189-50Beechcraft 36 - System 60-1 14 ST-006Beechcraft 36 - System 60-2 14 ST-014(T)Beechcraft 36 - System 60PSS 14 ST-052(T)Beechcraft 36 - System 65 14 ST-389(TS)Beechcraft 36 - Yaw Damper 14 ST-118Beechcraft 36 - Manual Trim 14 ST-256Beechcraft 36 - System 55X 14 ST-582(T)Beechcraft 36 - System 3100 14 ST-959(TS)(Y)

Beechcraft A36 - System 20 14 ST-833-20

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 27 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft A36 - System 20 28 ST-641-20Beechcraft A36 - System 30 14 ST-833-30Beechcraft A36 - 28 ST-641-30Beechcraft A36 - System 30ALT 14 ST-834-30ALTBeechcraft A36 - 28 ST-672-30ALTBeechcraft A36 - System 40 14 ST-189-40Beechcraft A36 - 28 ST-173-40Beechcraft A36 - System 50 14 ST-189-50Beechcraft A36 - 28 ST-173-50Beechcraft A36 - System 60-1 14 ST-006Beechcraft A36 - 28 ST-002Beechcraft A36 - System 60-2 14 ST-014(T)Beechcraft A36 - 28 ST-018(T)Beechcraft A36 - System 60PSS 14 ST-052(T)Beechcraft A36 - 28 ST-053(T)Beechcraft A36 - System 65 14 ST-389(TS)Beechcraft A36 - 28 ST-281(TS)Beechcraft A36 - Yaw Damper 14 ST-118Beechcraft A36 - 28 ST-117Beechcraft A36 - Manual Trim 14 ST-256Beechcraft A36 - 28 ST-289Beechcraft A36 - System 55X 14 ST-582(T)Beechcraft A36 - 28 ST-513(T)Beechcraft A36 - System 3100 14 ST-959(TS)(Y)Beechcraft A36 - 28 ST-959(TS)(Y)

Beechcraft A36TC - System 20 28 ST-641-20Beechcraft A36TC - System 30 28 ST-641-30Beechcraft A36TC - System 30ALT 28 ST-672-30ALTBeechcraft A36TC - System 40 28 ST-173-40Beechcraft A36TC - System 50 28 ST-173-50Beechcraft A36TC - System 60-1 28 ST-002Beechcraft A36TC - System 60-2 28 ST-018(T)Beechcraft A36TC - System 60PSS 28 ST-053(T)Beechcraft A36TC - System 65 28 ST-281(T)Beechcraft A36TC - Yaw Damper 28 ST-117Beechcraft A36TC - Manual Trim 28 ST-289Beechcraft A36TC - System 55X 28 ST-513(T)Beechcraft A36TC - System 3100 28 ST-959(TS)(Y)

Beechcraft B36TC - System 20 28 ST-641-20Beechcraft B36TC - System 30 28 ST-641-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 28 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft B36TC - System 30ALT 28 ST-672-30ALTBeechcraft B36TC - System 40 28 ST-173-40Beechcraft B36TC - System 50 28 ST-173-50Beechcraft B36TC - System 60-1 28 ST-002Beechcraft B36TC - System 60-2 28 ST-018(T)Beechcraft B36TC - System 60PSS 28 ST-053(T)Beechcraft B36TC - System 65 28 ST-281(TS)Beechcraft B36TC - Yaw Damper 28 ST-117Beechcraft B36TC - Manual Trim 28 ST-289Beechcraft B36TC - System 55X 28 ST-513(T)Beechcraft B36TC - System 3100 28 ST-959(TS)(Y)

Beechcraft C-45G - System 40 28 ST-631-40Beechcraft C-45G - System 50 28 ST-631-50Beechcraft C-45G - System 55X 28 ST-625(T)

Beechcraft C-45H - System 40 28 ST-631-40Beechcraft C-45H - System 50 28 ST-631-50Beechcraft C-45H - System 55X 28 ST-625(T)

Beechcraft TC-45G - System 40 28 ST-631-40Beechcraft TC-45G - System 50 28 ST-631-50Beechcraft TC-45G - System 55X 28 ST-625(T)

Beechcraft TC-45H - System 40 28 ST-631-40Beechcraft TC-45H - System 50 28 ST-631-50Beechcraft TC-45H - System 55X 28 ST-625(T)

Beechcraft TC-45J SNB-5 System 40 28 ST-631-40Beechcraft TC-45J SNB-5 System 55X 28 ST-625(T)Beechcraft TC-45J SNB-5NB5 System 50 28 ST-631-50

Beechcraft D50 - System 40 28 ST-473-40Beechcraft D50 - System 50 28 ST-473-50Beechcraft D50 - System 60-2 28 ST-479(T)Beechcraft D50 - System 65 28 ST-465(TS)Beechcraft D50 - Yaw Damper 28 ST-466Beechcraft D50 - System 55X 28 ST-626(T)

Beechcraft D50A - System 40 28 ST-473-40Beechcraft D50A - System 50 28 ST-473-50Beechcraft D50A - System 60-2 28 ST-479(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 29 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft D50A - System 65 28 ST-465(TS)Beechcraft D50A - Yaw Damper 28 ST-466Beechcraft D50A - System 55X 28 ST-626(T)

Beechcraft D50B - System 40 28 ST-473-40Beechcraft D50B - System 50 28 ST-473-50Beechcraft D50B - System 60-2 28 ST-479(T)Beechcraft D50B - System 65 28 ST-465(TS)Beechcraft D50B - Yaw Damper 28 ST-466Beechcraft D50B - System 55X 28 ST-626(T)

Beechcraft D50C - System 40 28 ST-473-40Beechcraft D50C - System 50 28 ST-473-50Beechcraft D50C - System 60-2 28 ST-479(T)Beechcraft D50C - System 65 28 ST-465(TS)Beechcraft D50C - Yaw Damper 28 ST-466Beechcraft D50C - System 55X 28 ST-626(T)

Beechcraft D50E - System 40 28 ST-473-40Beechcraft D50E - System 50 28 ST-473-50Beechcraft D50E - System 60-2 28 ST-479(T)Beechcraft D50E - System 65 28 ST-465(TS)Beechcraft D50E - Yaw Damper 28 ST-466Beechcraft D50E - System 55X 28 ST-626(T)

Beechcraft E50 - System 40 28 ST-473-40Beechcraft E50 - System 50 28 ST-473-50Beechcraft E50 - System 60-2 28 ST-479(T)Beechcraft E50 - System 65 28 ST-465(TS)Beechcraft E50 - Yaw Damper 28 ST-466Beechcraft E50 - System 55X 28 ST-626(T)

Beechcraft F50 - System 40 28 ST-473-40Beechcraft F50 - System 50 28 ST-473-50Beechcraft F50 - System 60-2 28 ST-479(T)Beechcraft F50 - System 65 28 ST-465(TS)Beechcraft F50 - Yaw Damper 28 ST-466Beechcraft F50 - System 55X 28 ST-626(T)

Beechcraft G50 - System 40 28 ST-473-40Beechcraft G50 - System 50 28 ST-473-50Beechcraft G50 - System 60-2 28 ST-479(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 30 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft G50 - System 65 28 ST-465(TS)Beechcraft G50 - Yaw Damper 28 ST-466Beechcraft G50 - System 55X 28 ST-626(T)

Beechcraft H50 - System 40 28 ST-473-40Beechcraft H50 - System 50 28 ST-473-50Beechcraft H50 - System 60-2 28 ST-479(T)Beechcraft H50 - System 65 28 ST-465(TS)Beechcraft H50 - Yaw Damper 28 ST-466Beechcraft H50 - System 55X 28 ST-626(T)

Beechcraft J50 - System 40 28 ST-473-40Beechcraft J50 - System 50 28 ST-473-50Beechcraft J50 - System 60-2 28 ST-479(T)Beechcraft J50 - System 65 28 ST-465(TS)Beechcraft J50 - Yaw Damper 28 ST-466Beechcraft J50 - System 55X 28 ST-626(T)

Beechcraft 95-55 - System 20 28 ST-865-20Beechcraft 95-55 - System 30 28 ST-865-30Beechcraft 95-55 - System 40 28 ST-223-40Beechcraft 95-55 - System 50 28 ST-223-50Beechcraft 95-55 - System 60-1 28 ST-130Beechcraft 95-55 - System 60-2 28 ST-082(T)Beechcraft 95-55 - System 60PSS 28 ST-131(T)Beechcraft 95-55 - System 65 28 ST-372(TS)Beechcraft 95-55 - Yaw Damper 28 ST-083Beechcraft 95-55 - Manual Trim 28 ST-413Beechcraft 95-55 - System 55X 28 ST-549(T)Beechcraft 95-55 - System 3100 28 ST-964(TS)(Y)

Beechcraft 95-A55 - System 20 28 ST-865-20Beechcraft 95-A55 - System 30 28 ST-865-30Beechcraft 95-A55 - System 40 28 ST-223-40Beechcraft 95-A55 - System 50 28 ST-223-50Beechcraft 95-A55 - System 60-1 28 ST-130Beechcraft 95-A55 - System 60-2 28 ST-082(T)Beechcraft 95-A55 - System 60PSS 28 ST-131(T)Beechcraft 95-A55 - System 65 28 ST-372(TS)Beechcraft 95-A55 - Yaw Damper 28 ST-083Beechcraft 95-A55 - Manual Trim 28 ST-413Beechcraft 95-A55 - System 55X 28 ST-549(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 31 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft 95-A55 - System 3100 28 ST-964(TS)(Y)

Beechcraft 95-B55 - System 20 28 ST-865-20Beechcraft 95-B55 - System 30 28 ST-865-30Beechcraft 95-B55 - System 40 28 ST-223-40Beechcraft 95-B55 - System 50 28 ST-223-50Beechcraft 95-B55 - System 60-1 28 ST-130Beechcraft 95-B55 - System 60-2 28 ST-082(T)Beechcraft 95-B55 - System 60PSS 28 ST-131(T)Beechcraft 95-B55 - System 65 28 ST-372(TS)Beechcraft 95-B55 - Yaw Damper 28 ST-083Beechcraft 95-B55 - Manual Trim 28 ST-413Beechcraft 95-B55 - System 55X 28 ST-549(T)Beechcraft 95-B55 - System 3100 28 ST-964(TS)(Y)

Beechcraft 95-B55A - System 20 28 ST-865-20Beechcraft 95-B55A - System 30 28 ST-865-30Beechcraft 95-B55A - System 40 28 ST-223-40Beechcraft 95-B55A - System 50 28 ST-223-50Beechcraft 95-B55A - System 60-1 28 ST-130Beechcraft 95-B55A - System 60-2 28 ST-082(T)Beechcraft 95-B55A - System 60PSS 28 ST-131(T)Beechcraft 95-B55A - System 65 28 ST-372(TS)Beechcraft 95-B55A - Yaw Damper 28 ST-083Beechcraft 95-B55A - Manual Trim 28 ST-413Beechcraft 95-B55A - System 55X 28 ST-549(T)Beechcraft 95-B55A - System 3100 28 ST-964(TS)(Y)

Beechcraft 95-B55B - System 20 28 ST-865-20Beechcraft 95-B55B - System 30 28 ST-865-30Beechcraft 95-B55B - System 40 28 ST-223-40Beechcraft 95-B55B - System 50 28 ST-223-50Beechcraft 95-B55B - System 60-2 28 ST-082(T)Beechcraft 95-B55B - System 65 28 ST-372(TS)Beechcraft 95-B55B - Yaw Damper 28 ST-083Beechcraft 95-B55B - Manual Trim 28 ST-413Beechcraft 95-B55B - System 55X 28 ST-549(T)Beechcraft 95-B55B - System 3100 28 ST-964(TS)(Y)

Beechcraft 95-C55 - System 20 28 ST-865-20Beechcraft 95-C55 - System 30 28 ST-865-30Beechcraft 95-C55 - System 40 28 ST-223-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 32 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft 95-C55 - System 50 28 ST-223-50Beechcraft 95-C55 - System 60-1 28 ST-130Beechcraft 95-C55 - System 60-2 28 ST-082(T)Beechcraft 95-C55 - System 60PSS 28 ST-131(T)Beechcraft 95-C55 - System 65 28 ST-372(TS)Beechcraft 95-C55 - Yaw Damper 28 ST-083Beechcraft 95-C55 - Manual Trim 28 ST-413Beechcraft 95-C55 - System 55X 28 ST-549(T)Beechcraft 95-C55 - System 3100 28 ST-964(TS)(Y)

Beechcraft 95-C55A - System 20 28 ST-865-20Beechcraft 95-C55A - System 30 28 ST-865-30Beechcraft 95-C55A - System 40 28 ST-223-40Beechcraft 95-C55A - System 50 28 ST-223-50Beechcraft 95-C55A - System 60-1 28 ST-130Beechcraft 95-C55A - System 60-2 28 ST-082(T)Beechcraft 95-C55A - System 60PSS 28 ST-131(T)Beechcraft 95-C55A - System 65 28 ST-372(TS)Beechcraft 95-C55A - Yaw Damper 28 ST-083Beechcraft 95-C55A - Manual Trim 28 ST-413Beechcraft 95-C55A - System 55X 28 ST-549(T)Beechcraft 95-C55A - System 3100 28 ST-964(TS)(Y)

Beechcraft D55 - System 20 28 ST-865-20Beechcraft D55 - System 30 28 ST-865-30Beechcraft D55 - System 40 28 ST-223-40Beechcraft D55 - System 50 28 ST-223-50Beechcraft D55 - System 60-1 28 ST-130Beechcraft D55 - System 60-2 28 ST-082(T)Beechcraft D55 - System 60PSS 28 ST-131(T)Beechcraft D55 - System 65 28 ST-372(TS)Beechcraft D55 - Yaw Damper 28 ST-083Beechcraft D55 - Manual Trim 28 ST-413Beechcraft D55 - System 55X 28 ST-549(T)Beechcraft D55 - System 3100 28 ST-964(TS)(Y)

Beechcraft D55A - System 20 28 ST-865-20Beechcraft D55A - System 30 28 ST-865-30Beechcraft D55A - System 40 28 ST-223-40Beechcraft D55A - System 50 28 ST-223-50Beechcraft D55A - System 60-1 28 ST-130Beechcraft D55A - System 60-2 28 ST-082(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 33 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft D55A - System 60PSS 28 ST-131(T)Beechcraft D55A - System 65 28 ST-372(TS)Beechcraft D55A - Yaw Damper 28 ST-083Beechcraft D55A - Manual Trim 28 ST-413Beechcraft D55A - System 55X 28 ST-549(T)Beechcraft D55A - System 3100 28 ST-964(TS)(Y)

Beechcraft E55 - System 20 28 ST-865-20Beechcraft E55 - System 30 28 ST-865-30Beechcraft E55 - System 40 28 ST-223-40Beechcraft E55 - System 50 28 ST-223-50Beechcraft E55 - System 60-1 28 ST-130Beechcraft E55 - System 60-2 28 ST-082(T)Beechcraft E55 - System 60PSS 28 ST-131(T)Beechcraft E55 - System 65 28 ST-372(TS)Beechcraft E55 - Yaw Damper 28 ST-083Beechcraft E55 - Manual Trim 28 ST-413Beechcraft E55 - System 55X 28 ST-549(T)Beechcraft E55 - System 3100 28 ST-964(TS)(Y)

Beechcraft E55A - System 20 28 ST-865-20Beechcraft E55A - System 30 28 ST-865-30Beechcraft E55A - System 40 28 ST-223-40Beechcraft E55A - System 50 28 ST-223-50Beechcraft E55A - System 60-1 28 ST-130Beechcraft E55A - System 60-2 28 ST-082(T)Beechcraft E55A - System 60PSS 28 ST-131(T)Beechcraft E55A - System 65 28 ST-372(TS)Beechcraft E55A - Yaw Damper 28 ST-083Beechcraft E55A - Manual Trim 28 ST-413Beechcraft E55A - System 55X 28 ST-549(T)Beechcraft E55A - System 3100 28 ST-964(TS)(Y)

Beechcraft 56TC - System 20 28 ST-865-20Beechcraft 56TC - System 30 28 ST-865-30Beechcraft 56TC - System 40 28 ST-223-40Beechcraft 56TC - System 50 28 ST-223-50Beechcraft 56TC - System 60-2 28 ST-082(T)Beechcraft 56TC - System 65 28 ST-372(TS)Beechcraft 56TC - Yaw Damper 28 ST-083Beechcraft 56TC - Manual Trim 28 ST-413Beechcraft 56TC - System 55X 28 ST-549(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 34 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft 56TC - System 3100 28 ST-964(TS)(Y)

Beechcraft A56TC - System 20 28 ST-865-20Beechcraft A56TC - System 30 28 ST-865-30Beechcraft A56TC - System 40 28 ST-223-40Beechcraft A56TC - System 50 28 ST-223-50Beechcraft A56TC - System 60-2 28 ST-082(T)Beechcraft A56TC - System 65 28 ST-372(TS)Beechcraft A56TC - Yaw Damper 28 ST-083Beechcraft A56TC - Manual Trim 28 ST-413Beechcraft A56TC - System 55X 28 ST-549(T)Beechcraft A56TC - System 3100 28 ST-964(TS)(Y)

Beechcraft 58 - System 40 28 ST-224-40Beechcraft 58 - System 50 28 ST-224-50Beechcraft 58 - System 60-2 28 ST-080(T)Beechcraft 58 - System 65 28 ST-367(TS)Beechcraft 58 - Yaw Damper 28 ST-081Beechcraft 58 - Manual Trim 28 ST-271Beechcraft 58 - System 55X 28 ST-550(T)Beechcraft 58 - System 3100 28 ST-964(TS)(Y)

Beechcraft 58A - System 40 28 ST-224-40Beechcraft 58A - System 50 28 ST-224-50Beechcraft 58A - System 60-2 28 ST-080(T)Beechcraft 58A - System 65 28 ST-367(TS)Beechcraft 58A - Yaw Damper 28 ST-081Beechcraft 58A - Manual Trim 28 ST-271Beechcraft 58A - System 55X 28 ST-550(T)Beechcraft 58A - System 3100 28 ST-964(TS)(Y)

Beechcraft 58P - System 3100 28 ST-964(TS)(Y)

Beechcraft 58PA - System 3100 28 ST-964(TS)(Y)

Beechcraft 58TC - System 3100 28 ST-964(TS)(Y)

Beechcraft 58TCA - System 3100 28 ST-964(TS)(Y)

Beechcraft JRB-6 - System 40 28 ST-631-40Beechcraft JRB-6 - System 50 28 ST-631-50Beechcraft JRB-6 - System 55X 28 ST-625(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 35 of 164

Company Model Additional Info System Voltage ST NumberBeechcraftBeechcraft 60 - System 40 28 ST-503-40Beechcraft 60 - System 50 28 ST-503-50Beechcraft 60 - System 65 28 ST-423(TS)Beechcraft 60 - Yaw Damper 28 ST-424

Beechcraft A60 - System 40 28 ST-503-40Beechcraft A60 - System 50 28 ST-503-50Beechcraft A60 - System 65 28 ST-423(TS)Beechcraft A60 - Yaw Damper 28 ST-424

Beechcraft B60 - System 40 28 ST-503-40Beechcraft B60 - System 50 28 ST-503-50Beechcraft B60 - System 65 28 ST-423(TS)Beechcraft B60 - Yaw Damper 28 ST-424

Beechcraft 76 - System 40 14 ST-218-40Beechcraft 76 - 28 ST-219-40Beechcraft 76 - System 50 14 ST-218-50Beechcraft 76 - 28 ST-219-50Beechcraft 76 - System 60-1 14 ST-073Beechcraft 76 - 28 ST-105Beechcraft 76 - System 60-2 14 ST-074(T)Beechcraft 76 - 28 ST-106(T)Beechcraft 76 - System 60PSS 14 ST-075(T)Beechcraft 76 - 28 ST-107(T)Beechcraft 76 - System 65 14 ST-373(TS)Beechcraft 76 - 28 ST-370(TS)Beechcraft 76 - Yaw Damper 14 ST-076Beechcraft 76 - 28 ST-108Beechcraft 76 - Manual Trim 14 ST-253

Beechcraft 65-90 - System 65 28 ST-403(TS)Beechcraft 65-90 - Yaw Damper 28 ST-404Beechcraft 65-90 - Intelliflight 2100 28 ST-905Beechcraft 65-90 - ST-925Beechcraft 65-90 - System 3100 28 ST-973(TS)(YS)

Beechcraft 65-A90 - System 65 28 ST-403(TS)Beechcraft 65-A90 - Yaw Damper 28 ST-404Beechcraft 65-A90 - Intelliflight 2100 28 ST-905Beechcraft 65-A90 - ST-925

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 36 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft 65-A90 - System 3100 28 ST-973(TS)(YS)

Beechcraft 65-A90-1 - Intelliflight 2100 28 ST-925Beechcraft 65-A90-1 - System 3100 28 ST-973(TS)(YS)

Beechcraft 65-A90-4 - Intelliflight 2100 28 ST-925Beechcraft 65-A90-4 - System 3100 28 ST-973(TS)(YS)

Beechcraft B90 - System 65 28 ST-403(TS)Beechcraft B90 - Yaw Damper 28 ST-404Beechcraft B90 - Intelliflight 2100 28 ST-905Beechcraft B90 - ST-925Beechcraft B90 - System 3100 28 ST-973(TS)(YS)

Beechcraft C90 - System 65 28 ST-403(TS)Beechcraft C90 - Yaw Damper 28 ST-404Beechcraft C90 - Intelliflight 2100 28 ST-905Beechcraft C90 - ST-925Beechcraft C90 - System 3100 28 ST-973(TS)(YS)

Beechcraft C90A - Intelliflight 2100 28 ST-925Beechcraft C90A - System 3100 28 ST-973(TS)(YS)

Beechcraft C90GT - Intelliflight 2100 28 ST-925Beechcraft C90GT - System 3100 28 ST-973(TS)(YS)

Beechcraft E90 - System 65 28 ST-403(TS)Beechcraft E90 - Yaw Damper 28 ST-404Beechcraft E90 - Intelliflight 2100 28 ST-925Beechcraft E90 - System 3100 28 ST-973(TS)(YS)

Beechcraft F90 - System 3100 28 ST-973(TS)(YS)

Beechcraft H90 - Intelliflight 2100 28 ST-925Beechcraft H90 - System 3100 28 ST-973(TS)(YS)

Beechcraft 95 - System 20 28 ST-808-20Beechcraft 95 - System 30 28 ST-808-30Beechcraft 95 - System 30ALT 28 ST-809-30ALTBeechcraft 95 - System 40 28 ST-287-40Beechcraft 95 - System 50 28 ST-287-50Beechcraft 95 - System 60-1 28 ST-283

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 37 of 164

Company Model Additional Info System Voltage ST NumberBeechcraft 95 - System 60-2 28 ST-284(T)Beechcraft 95 - System 60PSS 28 ST-285(T)Beechcraft 95 - System 65 28 ST-393(TS)Beechcraft 95 - Yaw Damper 28 ST-286Beechcraft 95 - Manual Trim 28 ST-422Beechcraft 95 - System 55X 28 ST-898(T)Beechcraft 95 - System 3100 28 ST-964(TS)(Y)

Beechcraft B95 - System 20 28 ST-808-20Beechcraft B95 - System 30 28 ST-808-30Beechcraft B95 - System 30ALT 28 ST-809-30ALTBeechcraft B95 - System 40 28 ST-287-40Beechcraft B95 - System 50 28 ST-287-50Beechcraft B95 - System 60-1 28 ST-283Beechcraft B95 - System 60-2 28 ST-284(T)Beechcraft B95 - System 60PSS 28 ST-285(T)Beechcraft B95 - System 65 28 ST-393(TS)Beechcraft B95 - Yaw Damper 28 ST-286Beechcraft B95 - Manual Trim 28 ST-422Beechcraft B95 - System 55X 28 ST-898(T)Beechcraft B95 - System 3100 28 ST-964(TS)(Y)

Beechcraft B95A - System 20 28 ST-808-20Beechcraft B95A - System 30 28 ST-808-30Beechcraft B95A - System 30ALT 28 ST-809-30ALTBeechcraft B95A - System 40 28 ST-287-40Beechcraft B95A - System 50 28 ST-287-50Beechcraft B95A - System 60-1 28 ST-283Beechcraft B95A - System 60-2 28 ST-284(T)Beechcraft B95A - System 60PSS 28 ST-285(T)Beechcraft B95A - System 65 28 ST-393(TS)Beechcraft B95A - Yaw Damper 28 ST-286Beechcraft B95A - Manual Trim 28 ST-422Beechcraft B95A - System 55X 28 ST-898(T)Beechcraft B95A - System 3100 28 ST-964(TS)(Y)

Beechcraft D95A - System 20 28 ST-808-20Beechcraft D95A - System 30 28 ST-808-30Beechcraft D95A - System 30ALT 28 ST-809-30ALTBeechcraft D95A - System 40 28 ST-287-40Beechcraft D95A - System 50 28 ST-287-50Beechcraft D95A - System 60-1 28 ST-283

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBeechcraft D95A - System 60-2 28 ST-284(T)Beechcraft D95A - System 60PSS 28 ST-285(T)Beechcraft D95A - System 65 28 ST-393(TS)Beechcraft D95A - Yaw Damper 28 ST-286Beechcraft D95A - Manual Trim 28 ST-422Beechcraft D95A - System 55X 28 ST-898(T)Beechcraft D95A - System 3100 28 ST-964(TS)(Y)

Beechcraft E95 - System 20 28 ST-808-20Beechcraft E95 - System 30 28 ST-808-30Beechcraft E95 - System 30ALT 28 ST-809-30ALTBeechcraft E95 - System 40 28 ST-287-40Beechcraft E95 - System 50 28 ST-287-50Beechcraft E95 - System 60-1 28 ST-283Beechcraft E95 - System 60-2 28 ST-284(T)Beechcraft E95 - System 60PSS 28 ST-285(T)Beechcraft E95 - System 65 28 ST-393(TS)Beechcraft E95 - Yaw Damper 28 ST-286Beechcraft E95 - Manual Trim 28 ST-422Beechcraft E95 - System 55X 28 ST-898(T)Beechcraft E95 - System 3100 28 ST-964(TS)(Y)

Beechcraft 99 - System 30 28 ST-923

Beechcraft 99A - System 30 28 ST-923

Beechcraft A99A - System 30 28 ST-923

Beechcraft B99 - System 30 28 ST-923

Beechcraft C99 - System 30 28 ST-923

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBell Helicopters B206B HeliSAS VFR 28 HELI-0004

Bell Helicopters B206L HeliSAS VFR 28 HELI-0005

Bell Helicopters B407 HeliSAS VFR 28 HELI-0006

Bell Helicopters B505 HeliSAS VFR 28 ST-974

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBellanca 17-30 - System 20 14 ST-818-20Bellanca 17-30 - System 30 14 ST-818-30Bellanca 17-30 - System 30ALT 14 ST-819-30ALTBellanca 17-30 - System 40 14 ST-216-40Bellanca 17-30 - System 50 14 ST-216-50Bellanca 17-30 - System 60-1 14 ST-150Bellanca 17-30 - System 60-2 14 ST-151(T)Bellanca 17-30 - System 60PSS 14 ST-152(T)Bellanca 17-30 - Manual Trim 14 ST-273Bellanca 17-30 - System 55X 14 ST-615(T)

Bellanca 17-30A - System 20 14 ST-818-20Bellanca 17-30A - System 30 14 ST-818-30Bellanca 17-30A - System 30ALT 14 ST-819-30ALTBellanca 17-30A - System 40 14 ST-216-40Bellanca 17-30A - System 50 14 ST-216-50Bellanca 17-30A - System 60-1 14 ST-150Bellanca 17-30A - System 60-2 14 ST-151(T)Bellanca 17-30A - System 60PSS 14 ST-152(T)Bellanca 17-30A - Manual Trim 14 ST-273Bellanca 17-30A - System 55X 14 ST-615(T)

Bellanca 17-31 - System 20 14 ST-818-20Bellanca 17-31 - System 30 14 ST-818-30Bellanca 17-31 - System 30ALT 14 ST-819-30ALTBellanca 17-31 - System 40 14 ST-216-40Bellanca 17-31 - System 50 14 ST-216-50Bellanca 17-31 - System 60-1 14 ST-150Bellanca 17-31 - System 60-2 14 ST-151(T)Bellanca 17-31 - System 60PSS 14 ST-152(T)Bellanca 17-31 - Manual Trim 14 ST-273Bellanca 17-31 - System 55X 14 ST-615(T)

Bellanca 17-31A - System 20 14 ST-818-20Bellanca 17-31A - System 30 14 ST-818-30Bellanca 17-31A - System 30ALT 14 ST-819-30ALTBellanca 17-31A - System 40 14 ST-216-40Bellanca 17-31A - System 50 14 ST-216-50Bellanca 17-31A - System 60-1 14 ST-150Bellanca 17-31A - System 60-2 14 ST-151(T)Bellanca 17-31A - System 60PSS 14 ST-152(T)Bellanca 17-31A - Manual Trim 14 ST-273

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBellanca 17-31A - System 55X 14 ST-615(T)

Bellanca 17-31ATC - System 20 14 ST-818-20Bellanca 17-31ATC - System 30 14 ST-818-30Bellanca 17-31ATC - System 30ALT 14 ST-819-30ALTBellanca 17-31ATC - System 40 14 ST-216-40Bellanca 17-31ATC - System 50 14 ST-216-50Bellanca 17-31ATC - System 60-1 14 ST-150Bellanca 17-31ATC - System 60-2 14 ST-151(T)Bellanca 17-31ATC - System 60PSS 14 ST-152(T)Bellanca 17-31ATC - Manual Trim 14 ST-273Bellanca 17-31ATC - System 55X 14 ST-615(T)

Bellanca 17-31TC - System 20 14 ST-818-20Bellanca 17-31TC - System 30 14 ST-818-30Bellanca 17-31TC - System 30ALT 14 ST-819-30ALTBellanca 17-31TC - System 40 14 ST-216-40Bellanca 17-31TC - System 50 14 ST-216-50Bellanca 17-31TC - System 60-1 14 ST-150Bellanca 17-31TC - System 60-2 14 ST-151(T)Bellanca 17-31TC - System 60PSS 14 ST-152(T)Bellanca 17-31TC - Manual Trim 14 ST-273Bellanca 17-31TC - System 55X 14 ST-615(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 42 of 164

Company Model Additional Info System Voltage ST NumberBritten Norman BN-2A-2 - System 40 28 ST-225-40Britten Norman BN-2A-2 - System 50 28 ST-225-50Britten Norman BN-2A-2 - System 60-2 28 ST-132(T)Britten Norman BN-2A-2 - Yaw Damper 28 ST-133Britten Norman BN-2A-2 - Manual Trim 28 ST-501Britten Norman BN-2A-2 - System 55X 28 ST-572(T)

Britten Norman BN-2A-20 - System 40 28 ST-225-40Britten Norman BN-2A-20 - System 50 28 ST-225-50Britten Norman BN-2A-20 - System 60-2 28 ST-132(T)Britten Norman BN-2A-20 - Yaw Damper 28 ST-133Britten Norman BN-2A-20 - Manual Trim 28 ST-501Britten Norman BN-2A-20 - System 55X 28 ST-572(T)

Britten Norman BN-2A-26 - System 40 28 ST-225-40Britten Norman BN-2A-26 - System 50 28 ST-225-50Britten Norman BN-2A-26 - System 60-2 28 ST-132(T)Britten Norman BN-2A-26 - Yaw Damper 28 ST-133Britten Norman BN-2A-26 - Manual Trim 28 ST-501Britten Norman BN-2A-26 - System 55X 28 ST-572(T)

Britten Norman BN-2A-6 - System 40 28 ST-225-40Britten Norman BN-2A-6 - System 50 28 ST-225-50Britten Norman BN-2A-6 - System 60-2 28 ST-132(T)Britten Norman BN-2A-6 - System 55X 28 ST-572(T)

Britten Norman BN-2A-8 - System 40 28 ST-225-40Britten Norman BN-2A-8 - System 50 28 ST-225-50Britten Norman BN-2A-8 - System 60-2 28 ST-132(T)Britten Norman BN-2A-8 - Yaw Damper 28 ST-133Britten Norman BN-2A-8 - Manual Trim 28 ST-501Britten Norman BN-2A-8 - System 55X 28 ST-572(T)

Britten Norman BN-2B-20 - System 40 28 ST-225-40Britten Norman BN-2B-20 - System 50 28 ST-225-50Britten Norman BN-2B-20 - System 60-2 28 ST-132(T)Britten Norman BN-2B-20 - Yaw Damper 28 ST-133Britten Norman BN-2B-20 - Manual Trim 28 ST-501Britten Norman BN-2B-20 - System 55X 28 ST-572(T)

Britten Norman BN-2B-26 - System 40 28 ST-225-40Britten Norman BN-2B-26 - System 50 28 ST-225-50

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberBritten Norman BN-2B-26 - System 60-2 28 ST-132(T)Britten Norman BN-2B-26 - Yaw Damper 28 ST-133Britten Norman BN-2B-26 - Manual Trim 28 ST-501Britten Norman BN-2B-26 - System 55X 28 ST-572(T)

Britten Norman BN-2T - System 40 28 ST-225-40Britten Norman BN-2T - System 50 28 ST-225-50Britten Norman BN-2T - System 60-2 28 ST-132(T)Britten Norman BN-2T - Yaw Damper 28 ST-133Britten Norman BN-2T - Manual Trim 28 ST-501Britten Norman BN-2T - System 55X 28 ST-572(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberCessna 150G - System 40 14 ST-298-40Cessna 150G - System 50 14 ST-298-50

Cessna 150H - System 40 14 ST-298-40Cessna 150H - System 50 14 ST-298-50

Cessna 150J - System 40 14 ST-298-40Cessna 150J - System 50 14 ST-298-50

Cessna 150K - System 40 14 ST-298-40Cessna 150K - System 50 14 ST-298-50

Cessna 150L - System 40 14 ST-298-40Cessna 150L - System 50 14 ST-298-50

Cessna 150M - System 40 14 ST-298-40Cessna 150M - System 50 14 ST-298-50

Cessna A150K - System 40 14 ST-298-40Cessna A150K - System 50 14 ST-298-50

Cessna A150L - System 40 14 ST-298-40Cessna A150L - System 50 14 ST-298-50

Cessna A150M - System 40 14 ST-298-40Cessna A150M - System 50 14 ST-298-50

Cessna F150G - System 40 14 ST-298-40Cessna F150G - System 50 14 ST-298-50

Cessna F150H - System 40 14 ST-298-40Cessna F150H - System 50 14 ST-298-50

Cessna F150J - System 40 14 ST-298-40Cessna F150J - System 50 14 ST-298-50

Cessna F150K - System 40 14 ST-298-40Cessna F150K - System 50 14 ST-298-50

Cessna F150L - System 40 14 ST-298-40Cessna F150L - System 50 14 ST-298-50

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberCessna F150M - System 40 14 ST-298-40Cessna F150M - System 50 14 ST-298-50

Cessna FA150K - System 40 14 ST-298-40Cessna FA150K - System 50 14 ST-298-50

Cessna FA150L - System 40 14 ST-298-40Cessna FA150L - System 50 14 ST-298-50

Cessna FRA150L - System 40 14 ST-298-40Cessna FRA150L - System 50 14 ST-298-50

Cessna FRA150M - System 40 14 ST-298-40Cessna FRA150M - System 50 14 ST-298-50

Cessna 152 - System 40 14 ST-298-40Cessna 152 - 28 ST-628-40Cessna 152 - System 50 14 ST-298-50Cessna 152 - 28 ST-628-50

Cessna A152 - System 40 14 ST-298-40Cessna A152 - 28 ST-628-40Cessna A152 - System 50 14 ST-298-50Cessna A152 - 28 ST-628-50

Cessna F152 - System 40 14 ST-298-40Cessna F152 - 28 ST-628-40Cessna F152 - System 50 14 ST-298-50Cessna F152 - 28 ST-628-50

Cessna FA152 - System 40 14 ST-298-40Cessna FA152 - 28 ST-628-40Cessna FA152 - System 50 14 ST-298-50Cessna FA152 - 28 ST-628-50

Cessna 172 - System 20 14 ST-685-20Cessna 172 - System 30 14 ST-685-30Cessna 172 - System 30ALT 14 ST-686-30ALTCessna 172 - System 40 14 ST-182-40Cessna 172 - System 50 14 ST-182-50Cessna 172 - System 60-1 14 ST-094Cessna 172 - System 55X 14 ST-633(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 46 of 164

Company Model Additional Info System Voltage ST NumberCessnaCessna 172A - System 20 14 ST-685-20Cessna 172A - System 30 14 ST-685-30Cessna 172A - System 30ALT 14 ST-686-30ALTCessna 172A - System 40 14 ST-182-40Cessna 172A - System 50 14 ST-182-50Cessna 172A - System 60-1 14 ST-094Cessna 172A - System 55X 14 ST-633(T)

Cessna 172B - System 20 14 ST-685-20Cessna 172B - System 30 14 ST-685-30Cessna 172B - System 30ALT 14 ST-686-30ALTCessna 172B - System 40 14 ST-182-40Cessna 172B - System 50 14 ST-182-50Cessna 172B - System 60-1 14 ST-094Cessna 172B - System 55X 14 ST-633(T)

Cessna 172C - System 20 14 ST-685-20Cessna 172C - System 30 14 ST-685-30Cessna 172C - System 30ALT 14 ST-686-30ALTCessna 172C - System 40 14 ST-182-40Cessna 172C - System 50 14 ST-182-50Cessna 172C - System 60-1 14 ST-094Cessna 172C - System 55X 14 ST-633(T)

Cessna 172D - System 20 14 ST-685-20Cessna 172D - System 30 14 ST-685-30Cessna 172D - System 30ALT 14 ST-686-30ALTCessna 172D - System 40 14 ST-182-40Cessna 172D - System 50 14 ST-182-50Cessna 172D - System 60-1 14 ST-094Cessna 172D - System 60-2 14 ST-095(T)Cessna 172D - System 60PSS 14 ST-096(T)Cessna 172D - Manual Trim 14 ST-328Cessna 172D - System 55X 14 ST-616(T)

Cessna 172E - System 20 14 ST-685-20Cessna 172E - System 30 14 ST-685-30Cessna 172E - System 30ALT 14 ST-686-30ALTCessna 172E - System 40 14 ST-182-40Cessna 172E - System 50 14 ST-182-50Cessna 172E - System 60-1 14 ST-094

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 47 of 164

Company Model Additional Info System Voltage ST NumberCessna 172E - System 60-2 14 ST-095(T)Cessna 172E - System 60PSS 14 ST-096(T)Cessna 172E - Manual Trim 14 ST-328Cessna 172E - System 55X 14 ST-616(T)

Cessna 172F - System 20 14 ST-685-20Cessna 172F - System 30 14 ST-685-30Cessna 172F - System 30ALT 14 ST-686-30ALTCessna 172F - System 40 14 ST-182-40Cessna 172F - System 50 14 ST-182-50Cessna 172F - System 60-1 14 ST-094Cessna 172F - System 60-2 14 ST-095(T)Cessna 172F - System 60PSS 14 ST-096(T)Cessna 172F - Manual Trim 14 ST-328Cessna 172F - System 55X 14 ST-616(T)

Cessna 172G - System 20 14 ST-685-20Cessna 172G - System 30 14 ST-685-30Cessna 172G - System 30ALT 14 ST-686-30ALTCessna 172G - System 40 14 ST-182-40Cessna 172G - System 50 14 ST-182-50Cessna 172G - System 60-1 14 ST-094Cessna 172G - System 60-2 14 ST-095(T)Cessna 172G - System 60PSS 14 ST-096(T)Cessna 172G - Manual Trim 14 ST-328Cessna 172G - System 55X 14 ST-616(T)

Cessna 172H - System 20 14 ST-685-20Cessna 172H - System 30 14 ST-685-30Cessna 172H - System 30ALT 14 ST-686-30ALTCessna 172H - System 40 14 ST-182-40Cessna 172H - System 50 14 ST-182-50Cessna 172H - System 60-1 14 ST-094Cessna 172H - System 60-2 14 ST-095(T)Cessna 172H - System 60PSS 14 ST-096(T)Cessna 172H - Manual Trim 14 ST-328Cessna 172H - System 55X 14 ST-616(T)

Cessna 172I - System 20 14 ST-685-20Cessna 172I - System 30 14 ST-685-30Cessna 172I - System 30ALT 14 ST-686-30ALTCessna 172I - System 40 14 ST-182-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 48 of 164

Company Model Additional Info System Voltage ST NumberCessna 172I - System 50 14 ST-182-50Cessna 172I - System 60-1 14 ST-094Cessna 172I - System 60-2 14 ST-095(T)Cessna 172I - System 60PSS 14 ST-096(T)Cessna 172I - Manual Trim 14 ST-328Cessna 172I - System 55X 14 ST-616(T)

Cessna 172K - System 20 14 ST-685-20Cessna 172K - System 30 14 ST-685-30Cessna 172K - System 30ALT 14 ST-686-30ALTCessna 172K - System 40 14 ST-182-40Cessna 172K - System 50 14 ST-182-50Cessna 172K - System 60-1 14 ST-094Cessna 172K - System 60-2 14 ST-095(T)Cessna 172K - System 60PSS 14 ST-096(T)Cessna 172K - Manual Trim 14 ST-328Cessna 172K - System 55X 14 ST-616(T)

Cessna 172L - System 20 14 ST-685-20Cessna 172L - System 30 14 ST-685-30Cessna 172L - System 30ALT 14 ST-686-30ALTCessna 172L - System 40 14 ST-182-40Cessna 172L - System 50 14 ST-182-50Cessna 172L - System 60-1 14 ST-094Cessna 172L - System 60-2 14 ST-095(T)Cessna 172L - System 60PSS 14 ST-096(T)Cessna 172L - Manual Trim 14 ST-328Cessna 172L - System 55X 14 ST-616(T)

Cessna 172M - System 20 14 ST-674-20Cessna 172M - 28 ST-671-20Cessna 172M - System 30 14 ST-674-30Cessna 172M - 28 ST-671-30Cessna 172M - System 30ALT 14 ST-675-30ALTCessna 172M - 28 ST-673-30ALTCessna 172M - System 40 14 ST-183-40Cessna 172M - 28 ST-184-40Cessna 172M - System 50 14 ST-183-50Cessna 172M - 28 ST-184-50Cessna 172M - System 60-1 14 ST-008Cessna 172M - 28 ST-012Cessna 172M - System 60-2 14 ST-019(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 49 of 164

Company Model Additional Info System Voltage ST NumberCessna 172M - System 60-2 28 ST-025(T)Cessna 172M - System 60PSS 14 ST-042(T)Cessna 172M - 28 ST-060(T)Cessna 172M - System 65 28 ST-470(TS)Cessna 172M - Manual Trim 14 ST-447Cessna 172M - 28 ST-157Cessna 172M - System 55X 14 ST-612(T)Cessna 172M - 28 ST-563(T)

Cessna 172N - System 20 14 ST-674-20Cessna 172N - 28 ST-671-20Cessna 172N - System 30 14 ST-674-30Cessna 172N - 28 ST-671-30Cessna 172N - System 30ALT 14 ST-675-30ALTCessna 172N - 28 ST-673-30ALTCessna 172N - System 40 14 ST-183-40Cessna 172N - 28 ST-184-40Cessna 172N - System 50 14 ST-183-50Cessna 172N - 28 ST-184-50Cessna 172N - System 60-1 14 ST-008Cessna 172N - 28 ST-012Cessna 172N - System 60-2 14 ST-019(T)Cessna 172N - 28 ST-025(T)Cessna 172N - System 60PSS 14 ST-042(T)Cessna 172N - 28 ST-060(T)Cessna 172N - System 65 28 ST-470(TS)Cessna 172N - Manual Trim 14 ST-447Cessna 172N - 28 ST-157Cessna 172N - System 55X 14 ST-612(T)Cessna 172N - 28 ST-563(T)

Cessna 172P - System 20 28 ST-671-20Cessna 172P - System 30 28 ST-671-30Cessna 172P - System 30ALT 28 ST-673-30ALTCessna 172P - System 40 28 ST-184-40Cessna 172P - System 50 28 ST-184-50Cessna 172P - System 60-1 28 ST-012Cessna 172P - System 60-2 28 ST-025(T)Cessna 172P - System 60PSS 28 ST-060(T)Cessna 172P - System 65 28 ST-470(TS)Cessna 172P - Manual Trim 28 ST-157Cessna 172P - System 55X 28 ST-563(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 50 of 164

Company Model Additional Info System Voltage ST NumberCessnaCessna 172Q - System 20 28 ST-671-20Cessna 172Q - System 30 28 ST-671-30Cessna 172Q - System 30ALT 28 ST-673-30ALTCessna 172Q - System 40 28 ST-184-40Cessna 172Q - System 50 28 ST-184-50Cessna 172Q - System 60-1 28 ST-012Cessna 172Q - System 60-2 28 ST-025(T)Cessna 172Q - System 60PSS 28 ST-060(T)Cessna 172Q - System 65 28 ST-470(TS)Cessna 172Q - Manual Trim 28 ST-157Cessna 172Q - System 55X 28 ST-563(T)

Cessna 172R - System 20 28 ST-671-20Cessna 172R - System 30 28 ST-671-30Cessna 172R - System 30ALT 28 ST-673-30ALTCessna 172R - System 40 28 ST-184-40Cessna 172R - System 50 28 ST-184-50Cessna 172R - System 60-2 28 ST-025(T)Cessna 172R - System 60PSS 28 ST-060(T)Cessna 172R - Manual Trim 28 ST-157Cessna 172R - System 55X 28 ST-563(T)

Cessna 172RG - System 20 28 ST-874-20Cessna 172RG - System 30 28 ST-874-30Cessna 172RG - System 30ALT 28 ST-875-30ALTCessna 172RG - System 40 28 ST-207-40Cessna 172RG - System 50 28 ST-207-50Cessna 172RG - System 60-1 28 ST-045Cessna 172RG - System 60-2 28 ST-046(T)Cessna 172RG - System 60PSS 28 ST-062(T)Cessna 172RG - Manual Trim 28 ST-228Cessna 172RG - System 55X 28 ST-627(T)

Cessna 172S - System 20 28 ST-671-20Cessna 172S - System 30 28 ST-671-30Cessna 172S - System 30ALT 28 ST-673-30ALTCessna 172S - System 60-2 28 ST-025(T)Cessna 172S - System 60PSS 28 ST-060(T)Cessna 172S - Manual Trim 28 ST-157Cessna 172S - System 55X 28 ST-563(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 51 of 164

Company Model Additional Info System Voltage ST NumberCessna F172F - System 20 14 ST-685-20Cessna F172F - System 30 14 ST-685-30Cessna F172F - System 30ALT 14 ST-686-30ALTCessna F172F - System 40 14 ST-182-40Cessna F172F - System 50 14 ST-182-50Cessna F172F - System 60-1 14 ST-094Cessna F172F - System 60-2 14 ST-095(T)Cessna F172F - System 60PSS 14 ST-096(T)Cessna F172F - Manual Trim 14 ST-328Cessna F172F - System 55X 14 ST-616(T)

Cessna F172G - System 20 14 ST-685-20Cessna F172G - System 30 14 ST-685-30Cessna F172G - System 30ALT 14 ST-686-30ALTCessna F172G - System 40 14 ST-182-40Cessna F172G - System 50 14 ST-182-50Cessna F172G - System 60-2 14 ST-095(T)Cessna F172G - System 60PSS 14 ST-096(T)Cessna F172G - Manual Trim 14 ST-328Cessna F172G - System 55X 14 ST-616(T)

Cessna F172H - System 20 14 ST-685-20Cessna F172H - System 30 14 ST-685-30Cessna F172H - System 30ALT 14 ST-686-30ALTCessna F172H - System 40 14 ST-182-40Cessna F172H - System 50 14 ST-182-50Cessna F172H - System 60-1 14 ST-094Cessna F172H - System 60-2 14 ST-095(T)Cessna F172H - System 60PSS 14 ST-096(T)Cessna F172H - Manual Trim 14 ST-328Cessna F172H - System 55X 14 ST-616(T)

Cessna F172K - System 20 14 ST-685-20Cessna F172K - System 30 14 ST-685-30Cessna F172K - System 30ALT 14 ST-686-30ALTCessna F172K - System 40 14 ST-182-40Cessna F172K - System 50 14 ST-182-50Cessna F172K - System 60-1 14 ST-094Cessna F172K - System 60-2 14 ST-095(T)Cessna F172K - System 60PSS 14 ST-096(T)Cessna F172K - Manual Trim 14 ST-328Cessna F172K - System 55X 14 ST-616(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 52 of 164

Company Model Additional Info System Voltage ST NumberCessnaCessna F172L - System 20 14 ST-685-20Cessna F172L - System 30 14 ST-685-30Cessna F172L - System 30ALT 14 ST-686-30ALTCessna F172L - System 40 14 ST-182-40Cessna F172L - System 50 14 ST-182-50Cessna F172L - System 60-1 14 ST-094Cessna F172L - System 60-2 14 ST-095(T)Cessna F172L - System 60PSS 14 ST-096(T)Cessna F172L - Manual Trim 14 ST-328Cessna F172L - System 55X 14 ST-616(T)

Cessna F172M - System 20 14 ST-674-20Cessna F172M - 28 ST-671-20Cessna F172M - System 30 14 ST-674-30Cessna F172M - 28 ST-671-30Cessna F172M - System 30ALT 14 ST-675-30ALTCessna F172M - 28 ST-673-30ALTCessna F172M - System 40 14 ST-183-40Cessna F172M - 28 ST-184-40Cessna F172M - System 50 14 ST-183-50Cessna F172M - 28 ST-184-50Cessna F172M - System 60-1 14 ST-008Cessna F172M - System 60-2 14 ST-019(T)Cessna F172M - 28 ST-025(T)Cessna F172M - System 60PSS 14 ST-042(T)Cessna F172M - 28 ST-060(T)Cessna F172M - System 65 28 ST-470Cessna F172M - Manual Trim 14 ST-447Cessna F172M - 28 ST-157Cessna F172M - System 55X 14 ST-612(T)Cessna F172M - 28 ST-563(T)

Cessna F172N - System 20 14 ST-674-20Cessna F172N - 28 ST-671-20Cessna F172N - System 30 14 ST-674-30Cessna F172N - 28 ST-671-30Cessna F172N - System 30ALT 14 ST-675-30ALTCessna F172N - 28 ST-673-30ALTCessna F172N - System 40 14 ST-183-40Cessna F172N - 28 ST-184-40Cessna F172N - System 50 14 ST-183-50

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 53 of 164

Company Model Additional Info System Voltage ST NumberCessna F172N - System 50 28 ST-184-50Cessna F172N - System 60-1 14 ST-008Cessna F172N - 28 ST-012Cessna F172N - System 60-2 14 ST-019(T)Cessna F172N - 28 ST-025(T)Cessna F172N - System 60PSS 14 ST-042(T)Cessna F172N - 28 ST-060(T)Cessna F172N - System 65 28 ST-470(TS)Cessna F172N - Manual Trim 14 ST-447Cessna F172N - 28 ST-157Cessna F172N - System 55X 14 ST-612(T)Cessna F172N - 28 ST-563(T)

Cessna F172P - System 20 28 ST-671-20Cessna F172P - System 30 28 ST-671-30Cessna F172P - System 30ALT 28 ST-673-30ALTCessna F172P - System 40 28 ST-184-40Cessna F172P - System 50 28 ST-184-50Cessna F172P - System 60-1 28 ST-012Cessna F172P - System 60-2 28 ST-025(T)Cessna F172P - System 60PSS 28 ST-060(T)Cessna F172P - Manual Trim 28 ST-157Cessna F172P - System 55X 28 ST-563(T)

Cessna FR172E - System 20 14 ST-685-20Cessna FR172E - System 30 14 ST-685-30Cessna FR172E - System 30ALT 14 ST-686-30ALTCessna FR172E - System 40 14 ST-182-40Cessna FR172E - System 50 14 ST-182-50Cessna FR172E - System 60-1 14 ST-094Cessna FR172E - System 60-2 14 ST-095(T)Cessna FR172E - System 60PSS 14 ST-096(T)Cessna FR172E - Manual Trim 14 ST-328Cessna FR172E - System 55X 14 ST-616(T)

Cessna FR172F - System 20 14 ST-685-20Cessna FR172F - System 30 14 ST-685-30Cessna FR172F - System 30ALT 14 ST-686-30ALTCessna FR172F - System 40 14 ST-182-40Cessna FR172F - System 50 14 ST-182-50Cessna FR172F - System 60-1 14 ST-094Cessna FR172F - System 60-2 14 ST-095(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 54 of 164

Company Model Additional Info System Voltage ST NumberCessna FR172F - System 60PSS 14 ST-096(T)Cessna FR172F - Manual Trim 14 ST-328Cessna FR172F - System 55X 14 ST-616(T)

Cessna FR172G - System 20 14 ST-685-20Cessna FR172G - System 30 14 ST-685-30Cessna FR172G - System 30ALT 14 ST-686-30ALTCessna FR172G - System 40 14 ST-182-40Cessna FR172G - System 50 14 ST-182-50Cessna FR172G - System 60-2 14 ST-095(T)Cessna FR172G - System 60PSS 14 ST-096(T)Cessna FR172G - Manual Trim 14 ST-328Cessna FR172G - System 55X 14 ST-616(T)

Cessna FR172H - System 20 14 ST-685-20Cessna FR172H - System 30 14 ST-685-30Cessna FR172H - System 30ALT 14 ST-686-30ALTCessna FR172H - System 40 14 ST-182-40Cessna FR172H - System 50 14 ST-182-50Cessna FR172H - System 60-1 14 ST-094Cessna FR172H - System 60-2 14 ST-095(T)Cessna FR172H - System 60PSS 14 ST-096(T)Cessna FR172H - Manual Trim 14 ST-328Cessna FR172H - System 55X 14 ST-616(T)

Cessna FR172J - System 20 14 ST-674-20Cessna FR172J - System 30 14 ST-674-30Cessna FR172J - System 30ALT 14 ST-675-30ALTCessna FR172J - System 40 14 ST-183-40Cessna FR172J - System 50 14 ST-183-50Cessna FR172J - System 60-1 14 ST-008Cessna FR172J - System 60-2 14 ST-019(T)Cessna FR172J - System 60PSS 14 ST-042(T)Cessna FR172J - Manual Trim 14 ST-447Cessna FR172J - System 55X 14 ST-612(T)

Cessna FR172K - System 20 14 ST-674-20Cessna FR172K - 28 ST-671-20Cessna FR172K - System 30 14 ST-674-30Cessna FR172K - 28 ST-671-30Cessna FR172K - System 30ALT 14 ST-675-30ALTCessna FR172K - 28 ST-673-30ALT

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 55 of 164

Company Model Additional Info System Voltage ST NumberCessna FR172K - System 40 14 ST-183-40Cessna FR172K - 28 ST-184-40Cessna FR172K - System 50 14 ST-183-50Cessna FR172K - 28 ST-184-50Cessna FR172K - System 60-1 14 ST-008Cessna FR172K - 28 ST-012Cessna FR172K - System 60-2 14 ST-019(T)Cessna FR172K - 28 ST-025(T)Cessna FR172K - System 60PSS 14 ST-042(T)Cessna FR172K - 28 ST-060(T)Cessna FR172K - System 65 28 ST-470(TS)Cessna FR172K - Manual Trim 14 ST-447Cessna FR172K - 28 ST-157Cessna FR172K - System 55X 14 ST-612(T)Cessna FR172K - 28 ST-563(T)

Cessna R172E - System 20 14 ST-685-20Cessna R172E - System 30 14 ST-685-30Cessna R172E - System 30ALT 14 ST-686-30ALTCessna R172E - System 40 14 ST-182-40Cessna R172E - System 50 14 ST-182-50Cessna R172E - System 60-1 14 ST-094Cessna R172E - System 60-2 14 ST-095(T)Cessna R172E - System 60PSS 14 ST-096(T)Cessna R172E - Manual Trim 14 ST-328Cessna R172E - System 55X 14 ST-616(T)Cessna R172E (USAF), (T-41B), (T-41C), (T-41D) System 20 28 ST-671-20Cessna R172E (USAF), (T-41B), (T-41C), (T-41D) System 30 28 ST-671-30Cessna R172E (USAF), (T-41B), (T-41C), (T-41D) System 40 28 ST-399-40Cessna R172E (USAF), (T-41B), (T-41C), (T-41D) System 50 28 ST-399-50

Cessna R172F - System 20 14 ST-685-20Cessna R172F - System 30 14 ST-685-30Cessna R172F - System 30ALT 14 ST-686-30ALTCessna R172F - System 40 14 ST-182-40Cessna R172F - System 50 14 ST-182-50Cessna R172F - System 60-1 14 ST-094Cessna R172F - System 60-2 14 ST-095(T)Cessna R172F - System 60PSS 14 ST-096(T)Cessna R172F - Manual Trim 14 ST-328Cessna R172F - System 55X 14 ST-616(T)Cessna R172F (USAF), (T-41D) System 20 28 ST-671-20

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 56 of 164

Company Model Additional Info System Voltage ST NumberCessna R172F (USAF), (T-41D) System 30 28 ST-671-30Cessna R172F (USAF), (T-41D) System 40 28 ST-399-40Cessna R172F (USAF), (T-41D) System 50 28 ST-399-50

Cessna R172G - System 20 14 ST-685-20Cessna R172G - System 30 14 ST-685-30Cessna R172G - System 30ALT 14 ST-686-30ALTCessna R172G - System 40 14 ST-182-40Cessna R172G - System 50 14 ST-182-50Cessna R172G - System 60-2 14 ST-095(T)Cessna R172G - System 60PSS 14 ST-096(T)Cessna R172G - Manual Trim 14 ST-328Cessna R172G - System 55X 14 ST-616(T)Cessna R172G USAF T-41C T-41D System 20 28 ST-671-20Cessna R172G USAF T-41C T-41D System 30 28 ST-671-30Cessna R172G USAF T-41C T-41D System 40 28 ST-399-40Cessna R172G USAF T-41C T-41D System 50 28 ST-399-50

Cessna R172H - System 20 14 ST-685-20Cessna R172H - System 30 14 ST-685-30Cessna R172H - System 30ALT 14 ST-686-30ALTCessna R172H - System 40 14 ST-182-40Cessna R172H - System 50 14 ST-182-50Cessna R172H - System 60-1 14 ST-094Cessna R172H - System 60-2 14 ST-095(T)Cessna R172H - System 60PSS 14 ST-096(T)Cessna R172H - Manual Trim 14 ST-328Cessna R172H - System 55X 14 ST-616(T)Cessna R172H (USAF), (T-41D) System 20 28 ST-671-20Cessna R172H (USAF), (T-41D) System 30 28 ST-671-30Cessna R172H (USAF), (T-41D) System 40 28 ST-399-40Cessna R172H (USAF), (T-41D) System 50 28 ST-399-50

Cessna R172J - System 20 14 ST-674-20Cessna R172J - System 30 14 ST-674-30Cessna R172J - System 30ALT 14 ST-675-30ALTCessna R172J - System 40 14 ST-183-40Cessna R172J - System 50 14 ST-183-50Cessna R172J - System 60-1 14 ST-008Cessna R172J - System 60-2 14 ST-019(T)Cessna R172J - System 60PSS 14 ST-042(T)Cessna R172J - Manual Trim 14 ST-447

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 57 of 164

Company Model Additional Info System Voltage ST NumberCessna R172J - System 55X 14 ST-612(T)

Cessna R172K (172XP) System 20 14 ST-674-20Cessna R172K (172XP) 28 ST-671-20Cessna R172K (172XP) System 30 14 ST-674-30Cessna R172K (172XP) 28 ST-671-30Cessna R172K (172XP) System 30ALT 14 ST-675-30ALTCessna R172K (172XP) 28 ST-673-30ALTCessna R172K (172XP) System 40 14 ST-183-40Cessna R172K (172XP) 28 ST-184-40Cessna R172K (172XP) System 50 14 ST-183-50Cessna R172K (172XP) 28 ST-184-50Cessna R172K (172XP) System 60-1 14 ST-008Cessna R172K (172XP) 28 ST-012Cessna R172K (172XP) System 60-2 14 ST-019(T)Cessna R172K (172XP) 28 ST-025(T)Cessna R172K (172XP) System 60PSS 14 ST-042(T)Cessna R172K (172XP) 28 ST-060(T)Cessna R172K (172XP) System 65 28 ST-470(TS)Cessna R172K (172XP) Manual Trim 14 ST-447Cessna R172K (172XP) 28 ST-157Cessna R172K (172XP) System 55X 14 ST-612(T)Cessna R172K (172XP) 28 ST-563(T)

Cessna 175 - System 20 14 ST-685-20Cessna 175 - System 30 14 ST-685-30Cessna 175 - System 30ALT 14 ST-686-30ALTCessna 175 - System 40 14 ST-182-40Cessna 175 - System 50 14 ST-182-50Cessna 175 - System 55X 14 ST-633(T)

Cessna 175A - System 20 14 ST-685-20Cessna 175A - System 30 14 ST-685-30Cessna 175A - System 30ALT 14 ST-686-30ALTCessna 175A - System 40 14 ST-182-40Cessna 175A - System 50 14 ST-182-50Cessna 175A - System 55X 14 ST-633(T)

Cessna 175B - System 20 14 ST-685-20Cessna 175B - System 30 14 ST-685-30Cessna 175B - System 30ALT 14 ST-686-30ALTCessna 175B - System 40 14 ST-182-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 58 of 164

Company Model Additional Info System Voltage ST NumberCessna 175B - System 50 14 ST-182-50Cessna 175B - System 55X 14 ST-633(T)

Cessna 175C - System 20 14 ST-685-20Cessna 175C - System 30 14 ST-685-30Cessna 175C - System 30ALT 14 ST-686-30ALTCessna 175C - System 40 14 ST-182-40Cessna 175C - System 50 14 ST-182-50Cessna 175C - System 55X 14 ST-633(T)

Cessna 177 - System 20 14 ST-741-20Cessna 177 - System 30 14 ST-741-30Cessna 177 - System 30ALT 14 ST-742-30ALTCessna 177 - System 40 14 ST-243-40Cessna 177 - System 50 14 ST-243-50Cessna 177 - System 60-1 14 ST-240Cessna 177 - System 60-2 14 ST-241(T)Cessna 177 - System 60PSS 14 ST-242(T)Cessna 177 - Manual Trim 14 ST-258Cessna 177 - System 55X 14 ST-608(T)Cessna 177 - System 3100 14 ST-963(TS)(NY)

Cessna 177A - System 20 14 ST-741-20Cessna 177A - System 30 14 ST-741-30Cessna 177A - System 30ALT 14 ST-742-30ALTCessna 177A - System 40 14 ST-243-40Cessna 177A - System 50 14 ST-243-50Cessna 177A - System 60-1 14 ST-240Cessna 177A - System 60-2 14 ST-241(T)Cessna 177A - System 60PSS 14 ST-242(T)Cessna 177A - Manual Trim 14 ST-258Cessna 177A - System 55X 14 ST-608(T)Cessna 177A - System 3100 14 ST-963(TS)(NY)

Cessna 177B - System 20 14 ST-741-20Cessna 177B - 28 ST-752-20Cessna 177B - System 30 14 ST-741-30Cessna 177B - 28 ST-752-30Cessna 177B - System 30ALT 14 ST-742-30ALTCessna 177B - 28 ST-753-30ALTCessna 177B - System 40 14 ST-243-40Cessna 177B - 28 ST-247-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 59 of 164

Company Model Additional Info System Voltage ST NumberCessna 177B - System 50 14 ST-243-50Cessna 177B - 28 ST-247-50Cessna 177B - System 60-1 14 ST-240Cessna 177B - 28 ST-244Cessna 177B - System 60-2 14 ST-241(T)Cessna 177B - 28 ST-245(T)Cessna 177B - System 60PSS 14 ST-242(T)Cessna 177B - 28 ST-246(T)Cessna 177B - Manual Trim 14 ST-258Cessna 177B - 28 ST-836Cessna 177B - System 55X 14 ST-608(T)Cessna 177B - 28 ST-878(T)Cessna 177B - System 3100 14 ST-963(TS)(NY)Cessna 177B - 28 ST-963(TS)(NY)

Cessna 177RG - System 20 14 ST-741-20Cessna 177RG - 28 ST-752-20Cessna 177RG - System 30 14 ST-741-30Cessna 177RG - 28 ST-752-30Cessna 177RG - System 30ALT 14 ST-742-30ALTCessna 177RG - 28 ST-753-30ALTCessna 177RG - System 40 14 ST-243-40Cessna 177RG - 28 ST-247-40Cessna 177RG - System 50 14 ST-243-50Cessna 177RG - 28 ST-247-50Cessna 177RG - System 60-1 14 ST-240Cessna 177RG - 28 ST-244Cessna 177RG - System 60-2 14 ST-241(T)Cessna 177RG - 28 ST-245(T)Cessna 177RG - System 60PSS 14 ST-242(T)Cessna 177RG - 28 ST-246(T)Cessna 177RG - Manual Trim 14 ST-258Cessna 177RG - 28 ST-836Cessna 177RG - System 55X 14 ST-608(T)Cessna 177RG - 28 ST-878(T)Cessna 177RG - System 3100 14 ST-963(TS)(NY)Cessna 177RG - 28 ST-963(TS)(NY)

Cessna F177RG - System 20 14 ST-741-20Cessna F177RG - System 30 14 ST-741-30Cessna F177RG - System 30ALT 14 ST-742-30ALTCessna F177RG - System 40 14 ST-243-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 60 of 164

Company Model Additional Info System Voltage ST NumberCessna F177RG - System 50 14 ST-243-50Cessna F177RG - System 60-1 14 ST-240Cessna F177RG - System 60-2 14 ST-241(T)Cessna F177RG - System 60PSS 14 ST-242(T)Cessna F177RG - Manual Trim 14 ST-258Cessna F177RG - System 55X 14 ST-608(T)Cessna F177RG - 28 ST-878(T)Cessna F177RG - System 3100 14 ST-963(TS)(NY)Cessna F177RG - 28 ST-963(TS)(NY)

Cessna 180 - System 20 14 ST-720-20Cessna 180 - System 30 14 ST-720-30Cessna 180 - System 30ALT 14 ST-721-30ALTCessna 180 - System 40 14 ST-196-40Cessna 180 - System 50 14 ST-196-50Cessna 180 - System 60-1 14 ST-023Cessna 180 - System 60-2 14 ST-024(NT)Cessna 180 - System 60PSS 14 ST-058(NT)Cessna 180 - System 65 14 ST-444(NT)Cessna 180 - System 55X 14 ST-650(NT)

Cessna 180A - System 20 14 ST-720-20Cessna 180A - System 30 14 ST-720-30Cessna 180A - System 30ALT 14 ST-721-30ALTCessna 180A - System 40 14 ST-196-40Cessna 180A - System 50 14 ST-196-50Cessna 180A - System 60-1 14 ST-023Cessna 180A - System 60-2 14 ST-024(NT)Cessna 180A - System 60PSS 14 ST-058(NT)Cessna 180A - System 65 14 ST-444(NT)Cessna 180A - System 55X 14 ST-650(NT)

Cessna 180B - System 20 14 ST-720-20Cessna 180B - System 30 14 ST-720-30Cessna 180B - System 30ALT 14 ST-721-30ALTCessna 180B - System 40 14 ST-196-40Cessna 180B - System 50 14 ST-196-50Cessna 180B - System 60-1 14 ST-023Cessna 180B - System 60-2 14 ST-024(NT)Cessna 180B - System 60PSS 14 ST-058(NT)Cessna 180B - System 65 14 ST-444(NT)Cessna 180B - System 55X 14 ST-650(NT)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 61 of 164

Company Model Additional Info System Voltage ST NumberCessnaCessna 180C - System 20 14 ST-720-20Cessna 180C - System 30 14 ST-720-30Cessna 180C - System 30ALT 14 ST-721-30ALTCessna 180C - System 40 14 ST-196-40Cessna 180C - System 50 14 ST-196-50Cessna 180C - System 60-1 14 ST-023Cessna 180C - System 60-2 14 ST-024(NT)Cessna 180C - System 60PSS 14 ST-058(NT)Cessna 180C - System 65 14 ST-444(NT)Cessna 180C - System 55X 14 ST-650(NT)

Cessna 180D - System 20 14 ST-720-20Cessna 180D - System 30 14 ST-720-30Cessna 180D - System 30ALT 14 ST-721-30ALTCessna 180D - System 40 14 ST-196-40Cessna 180D - System 50 14 ST-196-50Cessna 180D - System 60-1 14 ST-023Cessna 180D - System 60-2 14 ST-024(NT)Cessna 180D - System 60PSS 14 ST-058(NT)Cessna 180D - System 65 14 ST-444(NT)Cessna 180D - System 55X 14 ST-650(NT)

Cessna 180E - System 20 14 ST-720-20Cessna 180E - System 30 14 ST-720-30Cessna 180E - System 30ALT 14 ST-721-30ALTCessna 180E - System 40 14 ST-196-40Cessna 180E - System 50 14 ST-196-50Cessna 180E - System 60-1 14 ST-023Cessna 180E - System 60-2 14 ST-024(NT)Cessna 180E - System 60PSS 14 ST-058(NT)Cessna 180E - System 65 14 ST-444(NT)Cessna 180E - System 55X 14 ST-650(NT)

Cessna 180F - System 20 14 ST-720-20Cessna 180F - System 30 14 ST-720-30Cessna 180F - System 30ALT 14 ST-721-30ALTCessna 180F - System 40 14 ST-196-40Cessna 180F - System 50 14 ST-196-50Cessna 180F - System 60-1 14 ST-023Cessna 180F - System 60-2 14 ST-024(NT)Cessna 180F - System 60PSS 14 ST-058(NT)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 62 of 164

Company Model Additional Info System Voltage ST NumberCessna 180F - System 65 14 ST-444(NT)Cessna 180F - System 55X 14 ST-650(NT)

Cessna 180G - System 20 14 ST-720-20Cessna 180G - System 30 14 ST-720-30Cessna 180G - System 30ALT 14 ST-721-30ALTCessna 180G - System 40 14 ST-196-40Cessna 180G - System 50 14 ST-196-50Cessna 180G - System 60-1 14 ST-023Cessna 180G - System 60-2 14 ST-024(NT)Cessna 180G - System 60PSS 14 ST-058(NT)Cessna 180G - System 65 14 ST-444(NT)Cessna 180G - System 55X 14 ST-650(NT)

Cessna 180H - System 20 14 ST-720-20Cessna 180H - System 30 14 ST-720-30Cessna 180H - System 30ALT 14 ST-721-30ALTCessna 180H - System 40 14 ST-196-40Cessna 180H - System 50 14 ST-196-50Cessna 180H - System 60-1 14 ST-023Cessna 180H - System 60-2 14 ST-024(NT)Cessna 180H - System 60PSS 14 ST-058(NT)Cessna 180H - System 65 14 ST-444(NT)Cessna 180H - System 55X 14 ST-650(NT)

Cessna 180J - System 20 14 ST-720-20Cessna 180J - System 30 14 ST-720-30Cessna 180J - System 30ALT 14 ST-721-30ALTCessna 180J - System 40 14 ST-196-40Cessna 180J - System 50 14 ST-196-50Cessna 180J - System 60-1 14 ST-023Cessna 180J - System 60-2 14 ST-024(NT)Cessna 180J - System 60PSS 14 ST-058(NT)Cessna 180J - System 65 14 ST-444(NT)Cessna 180J - System 55X 14 ST-650(NT)

Cessna 180K - System 20 14 ST-720-20Cessna 180K - 28 ST-722-20Cessna 180K - System 30 14 ST-720-30Cessna 180K - 28 ST-722-30Cessna 180K - System 30ALT 14 ST-721-30ALTCessna 180K - 28 ST-723-30ALT

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 63 of 164

Company Model Additional Info System Voltage ST NumberCessna 180K - System 40 14 ST-196-40Cessna 180K - 28 ST-197-40Cessna 180K - System 50 14 ST-196-50Cessna 180K - 28 ST-197-50Cessna 180K - System 60-1 14 ST-023Cessna 180K - 28 ST-028Cessna 180K - System 60-2 14 ST-024(NT)Cessna 180K - 28 ST-029(NT)Cessna 180K - System 60PSS 14 ST-058(NT)Cessna 180K - 28 ST-059(NT)Cessna 180K - System 65 14 ST-444(NT)Cessna 180K - System 55X 14 ST-650(NT)Cessna 180K - 28 ST-596(NT)

Cessna 182 - System 20 14 ST-731-20Cessna 182 - System 30 14 ST-731-30Cessna 182 - System 30ALT 14 ST-732-30ALTCessna 182 - System 40 14 ST-259-40Cessna 182 - System 50 14 ST-259-50Cessna 182 - System 3100 14 ST-960(TS)(NY)

Cessna 182A - System 20 14 ST-731-20Cessna 182A - System 30 14 ST-731-30Cessna 182A - System 30ALT 14 ST-732-30ALTCessna 182A - System 40 14 ST-259-40Cessna 182A - System 50 14 ST-259-50Cessna 182A - System 3100 14 ST-960(TS)(NY)

Cessna 182B - System 20 14 ST-731-20Cessna 182B - System 30 14 ST-731-30Cessna 182B - System 30ALT 14 ST-732-30ALTCessna 182B - System 40 14 ST-259-40Cessna 182B - System 50 14 ST-259-50Cessna 182B - System 3100 14 ST-960(TS)(NY)

Cessna 182C - System 20 14 ST-731-20Cessna 182C - System 30 14 ST-731-30Cessna 182C - System 30ALT 14 ST-732-30ALTCessna 182C - System 40 14 ST-259-40Cessna 182C - System 50 14 ST-259-50Cessna 182C - System 3100 14 ST-960(TS)(NY)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 64 of 164

Company Model Additional Info System Voltage ST NumberCessna 182D - System 20 14 ST-731-20Cessna 182D - System 30 14 ST-731-30Cessna 182D - System 30ALT 14 ST-732-30ALTCessna 182D - System 40 14 ST-259-40Cessna 182D - System 50 14 ST-259-50Cessna 182D - System 3100 14 ST-960(TS)(NY)

Cessna 182E - System 20 14 ST-766-20Cessna 182E - System 30 14 ST-766-30Cessna 182E - System 30ALT 14 ST-767-30ALTCessna 182E - System 40 14 ST-178-40Cessna 182E - System 50 14 ST-178-50Cessna 182E - System 60-1 14 ST-091Cessna 182E - System 60-2 14 ST-092(T)Cessna 182E - System 60PSS 14 ST-093(T)Cessna 182E - System 65 14 ST-445(TS)Cessna 182E - Manual Trim 14 ST-337Cessna 182E - System 55X 14 ST-588(T)Cessna 182E - System 3100 14 ST-960(TS)(NY)

Cessna 182F - System 20 14 ST-766-20Cessna 182F - System 30 14 ST-766-30Cessna 182F - System 30ALT 14 ST-767-30ALTCessna 182F - System 40 14 ST-178-40Cessna 182F - System 50 14 ST-178-50Cessna 182F - System 60-1 14 ST-091Cessna 182F - System 60-2 14 ST-092(T)Cessna 182F - System 60PSS 14 ST-093(T)Cessna 182F - System 65 14 ST-445(TS)Cessna 182F - Manual Trim 14 ST-337Cessna 182F - System 55X 14 ST-588(T)Cessna 182F - System 3100 14 ST-960(TS)(NY)

Cessna 182G - System 20 14 ST-766-20Cessna 182G - System 30 14 ST-766-30Cessna 182G - System 30ALT 14 ST-767-30ALTCessna 182G - System 40 14 ST-178-40Cessna 182G - System 50 14 ST-178-50Cessna 182G - System 60-1 14 ST-091Cessna 182G - System 60-2 14 ST-092(T)Cessna 182G - System 60PSS 14 ST-093(T)Cessna 182G - System 65 14 ST-445(TS)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 65 of 164

Company Model Additional Info System Voltage ST NumberCessna 182G - Manual Trim 14 ST-337Cessna 182G - System 55X 14 ST-588(T)Cessna 182G - System 3100 14 ST-960(TS)(NY)

Cessna 182H - System 20 14 ST-766-20Cessna 182H - System 30 14 ST-766-30Cessna 182H - System 30ALT 14 ST-767-30ALTCessna 182H - System 40 14 ST-178-40Cessna 182H - System 50 14 ST-178-50Cessna 182H - System 60-1 14 ST-091Cessna 182H - System 60-2 14 ST-092(T)Cessna 182H - System 60PSS 14 ST-093(T)Cessna 182H - System 65 14 ST-445(TS)Cessna 182H - Manual Trim 14 ST-337Cessna 182H - System 55X 14 ST-588(T)Cessna 182H - System 3100 14 ST-960(TS)(NY)

Cessna 182J - System 20 14 ST-766-20Cessna 182J - System 30 14 ST-766-30Cessna 182J - System 30ALT 14 ST-767-30ALTCessna 182J - System 40 14 ST-178-40Cessna 182J - System 50 14 ST-178-50Cessna 182J - System 60-1 14 ST-091Cessna 182J - System 60-2 14 ST-092(T)Cessna 182J - System 60PSS 14 ST-093(T)Cessna 182J - System 65 14 ST-445(TS)Cessna 182J - Manual Trim 14 ST-337Cessna 182J - System 55X 14 ST-588(T)Cessna 182J - System 3100 14 ST-960(TS)(NY)

Cessna 182K - System 20 14 ST-766-20Cessna 182K - System 30 14 ST-766-30Cessna 182K - System 30ALT 14 ST-767-30ALTCessna 182K - System 40 14 ST-178-40Cessna 182K - System 50 14 ST-178-50Cessna 182K - System 60-1 14 ST-091Cessna 182K - System 60-2 14 ST-092(T)Cessna 182K - System 60PSS 14 ST-093(T)Cessna 182K - System 65 14 ST-445(TS)Cessna 182K - Manual Trim 14 ST-337Cessna 182K - System 55X 14 ST-588(T)Cessna 182K - System 3100 14 ST-960(TS)(NY)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 66 of 164

Company Model Additional Info System Voltage ST NumberCessnaCessna 182L - System 20 14 ST-766-20Cessna 182L - System 30 14 ST-766-30Cessna 182L - System 30ALT 14 ST-767-30ALTCessna 182L - System 40 14 ST-178-40Cessna 182L - System 50 14 ST-178-50Cessna 182L - System 60-1 14 ST-091Cessna 182L - System 60-2 14 ST-092(T)Cessna 182L - System 60PSS 14 ST-093(T)Cessna 182L - System 65 14 ST-445(TS)Cessna 182L - Manual Trim 14 ST-337Cessna 182L - System 55X 14 ST-588(T)Cessna 182L - System 3100 14 ST-960(TS)(NY)

Cessna 182M - System 20 14 ST-766-20Cessna 182M - System 30 14 ST-766-30Cessna 182M - System 30ALT 14 ST-767-30ALTCessna 182M - System 40 14 ST-178-40Cessna 182M - System 50 14 ST-178-50Cessna 182M - System 60-1 14 ST-091Cessna 182M - System 60-2 14 ST-092(T)Cessna 182M - System 60PSS 14 ST-093(T)Cessna 182M - System 65 14 ST-445(TS)Cessna 182M - Manual Trim 14 ST-337Cessna 182M - System 55X 14 ST-588(T)Cessna 182M - System 3100 14 ST-960(TS)(NY)

Cessna 182N - System 20 14 ST-766-20Cessna 182N - System 30 14 ST-766-30Cessna 182N - System 30ALT 14 ST-767-30ALTCessna 182N - System 40 14 ST-178-40Cessna 182N - System 50 14 ST-178-50Cessna 182N - System 60-1 14 ST-091Cessna 182N - System 60-2 14 ST-092(T)Cessna 182N - System 60PSS 14 ST-093(T)Cessna 182N - System 65 14 ST-445(TS)Cessna 182N - Manual Trim 14 ST-337Cessna 182N - System 55X 14 ST-588(T)Cessna 182N - System 3100 14 ST-960(TS)(NY)

Cessna 182P - System 20 14 ST-762-20Cessna 182P - System 30 14 ST-762-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 67 of 164

Company Model Additional Info System Voltage ST NumberCessna 182P - System 30ALT 14 ST-763-30ALTCessna 182P - System 40 14 ST-179-40Cessna 182P - System 50 14 ST-179-50Cessna 182P - System 60-1 14 ST-003Cessna 182P - System 60-2 14 ST-011(T)Cessna 182P - System 60PSS 14 ST-047(T)Cessna 182P - System 65 14 ST-374(TS)Cessna 182P - Manual Trim 14 ST-262Cessna 182P - System 55X 14 ST-587(T)Cessna 182P - System 3100 14 ST-960(TS)(NY)

Cessna 182Q - System 20 14 ST-762-20Cessna 182Q - 28 ST-718-20Cessna 182Q - System 30 14 ST-762-30Cessna 182Q - 28 ST-718-30Cessna 182Q - System 30ALT 14 ST-763-30ALTCessna 182Q - 28 ST-719-30ALTCessna 182Q - System 40 14 ST-179-40Cessna 182Q - 28 ST-181-40Cessna 182Q - System 50 14 ST-179-50Cessna 182Q - 28 ST-181-50Cessna 182Q - System 60-1 14 ST-003Cessna 182Q - 28 ST-005Cessna 182Q - System 60-2 14 ST-011(T)Cessna 182Q - 28 ST-016(T)Cessna 182Q - System 60PSS 14 ST-047(T)Cessna 182Q - 28 ST-048(T)Cessna 182Q - System 65 14 ST-374(TS)Cessna 182Q - 28 ST-375(TS)Cessna 182Q - Manual Trim 14 ST-262Cessna 182Q - 28 ST-263Cessna 182Q - System 55X 14 ST-587(T)Cessna 182Q - 28 ST-586(T)Cessna 182Q - System 3100 14 ST-960(TS)(NY)Cessna 182Q - 28 ST-960(TS)(NY)

Cessna 182R - System 20 28 ST-718-20Cessna 182R - System 30 28 ST-718-30Cessna 182R - System 30ALT 28 ST-719-30ALTCessna 182R - System 40 28 ST-181-40Cessna 182R - System 50 28 ST-181-50Cessna 182R - System 60-1 28 ST-005

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 68 of 164

Company Model Additional Info System Voltage ST NumberCessna 182R - System 60-2 28 ST-016(T)Cessna 182R - System 60PSS 28 ST-048(T)Cessna 182R - System 65 28 ST-375(TS)Cessna 182R - Manual Trim 28 ST-263Cessna 182R - System 55X 28 ST-586(T)Cessna 182R - System 3100 28 ST-960(TS)(NY)

Cessna 182S - System 20 28 ST-718-20Cessna 182S - System 30 28 ST-718-30Cessna 182S - System 30ALT 28 ST-719-30ALTCessna 182S - System 55X 28 ST-586(T)Cessna 182S - System 3100 28 ST-960(TS)(NY)

Cessna 182T - System 55X 28 ST-586(T)Cessna 182T - System 3100 28 ST-960(TS)(NY)

Cessna F182P - System 20 14 ST-762-20Cessna F182P - System 30 14 ST-762-30Cessna F182P - System 30ALT 14 ST-763-30ALTCessna F182P - System 60-1 14 ST-003Cessna F182P - System 60-2 14 ST-011(T)Cessna F182P - System 60PSS 14 ST-047(T)Cessna F182P - System 65 14 ST-374(TS)Cessna F182P - Manual Trim 14 ST-262Cessna F182P - System 55X 14 ST-587(T)Cessna F182P - System 3100 14 ST-960(TS)(NY)

Cessna F182Q - System 20 14 ST-762-20Cessna F182Q - 28 ST-718-20Cessna F182Q - System 30 14 ST-762-30Cessna F182Q - 28 ST-718-30Cessna F182Q - System 30ALT 14 ST-763-30ALTCessna F182Q - 28 ST-719-30ALTCessna F182Q - System 40 28 ST-181-40Cessna F182Q - System 50 28 ST-181-50Cessna F182Q - System 60-1 14 ST-003Cessna F182Q - 28 ST-005Cessna F182Q - System 60-2 14 ST-011(T)Cessna F182Q - 28 ST-016(T)Cessna F182Q - System 60PSS 14 ST-047(T)Cessna F182Q - 28 ST-048(T)Cessna F182Q - System 65 14 ST-374(TS)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 69 of 164

Company Model Additional Info System Voltage ST NumberCessna F182Q - System 65 28 ST-375(TS)Cessna F182Q - Manual Trim 14 ST-262Cessna F182Q - 28 ST-263Cessna F182Q - System 55X 14 ST-587(T)Cessna F182Q - 28 ST-586(T)Cessna F182Q - System 3100 14 ST-960(TS)(NY)Cessna F182Q - 28 ST-960(TS)(NY)

Cessna FR182 (RG) System 20 28 ST-759-20Cessna FR182 (RG) System 30 28 ST-759-30Cessna FR182 (RG) System 30ALT 28 ST-760-30ALTCessna FR182 (RG) System 40 28 ST-206-40Cessna FR182 (RG) System 50 28 ST-206-50Cessna FR182 (RG) System 60-1 28 ST-043Cessna FR182 (RG) System 60-2 28 ST-044(T)Cessna FR182 (RG) System 60PSS 28 ST-061(T)Cessna FR182 (RG) Manual Trim 28 ST-255Cessna FR182 (RG) System 55X 28 ST-569(T)

Cessna R182 182RG System 20 28 ST-759-20Cessna R182 182RG System 30 28 ST-759-30Cessna R182 182RG System 30ALT 28 ST-760-30ALTCessna R182 182RG System 40 28 ST-206-40Cessna R182 182RG System 50 28 ST-206-50Cessna R182 182RG System 60-1 28 ST-043Cessna R182 182RG System 60-2 28 ST-044(T)Cessna R182 182RG System 60PSS 28 ST-061(T)Cessna R182 182RG System 65 28 ST-376(TS)Cessna R182 182RG Manual Trim 28 ST-255Cessna R182 182RG System 55X 28 ST-569(T)

Cessna T182 - System 20 28 ST-718-20Cessna T182 - System 30 28 ST-718-30Cessna T182 - System 30ALT 28 ST-719-30ALTCessna T182 - System 40 28 ST-181-40Cessna T182 - System 50 28 ST-181-50Cessna T182 - System 60-1 28 ST-005Cessna T182 - System 60-2 28 ST-016(T)Cessna T182 - System 60PSS 28 ST-048(T)Cessna T182 - System 65 28 ST-375(TS)Cessna T182 - Manual Trim 28 ST-263Cessna T182 - System 55X 28 ST-586(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 70 of 164

Company Model Additional Info System Voltage ST NumberCessna T182 - System 3100 28 ST-960(TS)(NY)

Cessna T182T - System 55X 28 ST-586(T)Cessna T182T - System 3100 28 ST-960(TS)(NY)

Cessna TR182 T182RG System 20 28 ST-759-20Cessna TR182 T182RG System 30 28 ST-759-30Cessna TR182 T182RG System 30ALT 28 ST-760-30ALTCessna TR182 T182RG System 40 28 ST-206-40Cessna TR182 T182RG System 50 28 ST-206-50Cessna TR182 T182RG System 60-1 28 ST-043Cessna TR182 T182RG System 60-2 28 ST-044(T)Cessna TR182 T182RG System 60PSS 28 ST-061(T)Cessna TR182 T182RG System 65 28 ST-376(TS)Cessna TR182 T182RG Manual Trim 28 ST-255Cessna TR182 T182RG System 55X 28 ST-569(T)

Cessna FR182 (RG) - System 3100 28 ST-960(TS)(NY)

Cessna R182 (182RG) - System 3100 28 ST-960(TS)(NY)

Cessna TR182 (T182RG) - System 3100 28 ST-960(TS)(NY)

Cessna 185 - System 20 14 ST-720-20Cessna 185 - System 30 14 ST-720-30Cessna 185 - System 30ALT 14 ST-721-30ALTCessna 185 - System 40 14 ST-196-40Cessna 185 - System 50 14 ST-196-50Cessna 185 - System 60-1 14 ST-023Cessna 185 - System 60-2 14 ST-024(NT)Cessna 185 - System 60PSS 14 ST-058(NT)Cessna 185 - System 65 14 ST-444(NT)Cessna 185 - System 55X 14 ST-650(NT)

Cessna 185A - System 20 14 ST-720-20Cessna 185A - System 30 14 ST-720-30Cessna 185A - System 30ALT 14 ST-721-30ALTCessna 185A - System 40 14 ST-196-40Cessna 185A - System 50 14 ST-196-50Cessna 185A - System 60-1 14 ST-023Cessna 185A - System 60-2 14 ST-024(NT)Cessna 185A - System 60PSS 14 ST-058(NT)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 71 of 164

Company Model Additional Info System Voltage ST NumberCessna 185A - System 65 14 ST-444(NT)Cessna 185A - System 55X 14 ST-650(NT)

Cessna 185B - System 20 14 ST-720-20Cessna 185B - System 30 14 ST-720-30Cessna 185B - System 30ALT 14 ST-721-30ALTCessna 185B - System 40 14 ST-196-40Cessna 185B - System 50 14 ST-196-50Cessna 185B - System 60-1 14 ST-023Cessna 185B - System 60-2 14 ST-024(NT)Cessna 185B - System 60PSS 14 ST-058(NT)Cessna 185B - System 65 14 ST-444(NT)Cessna 185B - System 55X 14 ST-650(NT)

Cessna 185C - System 20 14 ST-720-20Cessna 185C - System 30 14 ST-720-30Cessna 185C - System 30ALT 14 ST-721-30ALTCessna 185C - System 40 14 ST-196-40Cessna 185C - System 50 14 ST-196-50Cessna 185C - System 60-1 14 ST-023Cessna 185C - System 60-2 14 ST-024(NT)Cessna 185C - System 60PSS 14 ST-058(NT)Cessna 185C - System 65 14 ST-444(NT)Cessna 185C - System 55X 14 ST-650(NT)

Cessna 185D - System 20 14 ST-720-20Cessna 185D - System 30 14 ST-720-30Cessna 185D - System 30ALT 14 ST-721-30ALTCessna 185D - System 40 14 ST-196-40Cessna 185D - System 50 14 ST-196-50Cessna 185D - System 60-1 14 ST-023Cessna 185D - System 60-2 14 ST-024(NT)Cessna 185D - System 60PSS 14 ST-058(NT)Cessna 185D - System 65 14 ST-444(NT)Cessna 185D - System 55X 14 ST-650(NT)

Cessna 185E - System 20 14 ST-720-20Cessna 185E - System 30 14 ST-720-30Cessna 185E - System 30ALT 14 ST-721-30ALTCessna 185E - System 40 14 ST-196-40Cessna 185E - System 50 14 ST-196-50Cessna 185E - System 60-1 14 ST-023

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 72 of 164

Company Model Additional Info System Voltage ST NumberCessna 185E - System 60-2 14 ST-024(NT)Cessna 185E - System 60PSS 14 ST-058(NT)Cessna 185E - System 65 14 ST-444(NT)Cessna 185E - System 55X 14 ST-650(NT)

Cessna A185E - System 20 14 ST-720-20Cessna A185E - System 30 14 ST-720-30Cessna A185E - System 30ALT 14 ST-721-30ALTCessna A185E - System 40 14 ST-196-40Cessna A185E - System 50 14 ST-196-50Cessna A185E - System 60-1 14 ST-023Cessna A185E - System 60-2 14 ST-024(NT)Cessna A185E - System 60PSS 14 ST-058(NT)Cessna A185E - System 65 14 ST-444(NT)Cessna A185E - System 55X 14 ST-650(NT)

Cessna A185F - System 20 14 ST-720-20Cessna A185F - 28 ST-722-20Cessna A185F - System 30 14 ST-720-30Cessna A185F - 28 ST-722-30Cessna A185F - System 30ALT 14 ST-721-30ALTCessna A185F - 28 ST-723-30ALTCessna A185F - System 40 14 ST-196-40Cessna A185F - 28 ST-197-40Cessna A185F - System 50 14 ST-196-50Cessna A185F - 28 ST-197-50Cessna A185F - System 60-1 14 ST-023Cessna A185F - 28 ST-028Cessna A185F - System 60-2 14 ST-024(NT)Cessna A185F - 28 ST-029(NT)Cessna A185F - System 60PSS 14 ST-058(NT)Cessna A185F - 28 ST-059(NT)Cessna A185F - System 65 14 ST-444(NT)Cessna A185F - System 55X 14 ST-650(NT)Cessna A185F - 28 ST-596(NT)

Cessna 190 - System 20 14 ST-735-20Cessna 190 - System 30 14 ST-735-30Cessna 190 - System 30ALT 14 ST-736-30ALTCessna 190 - System 40 14 ST-643-40Cessna 190 - System 50 14 ST-643-50Cessna 190 - System 60-2 14 ST-565(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 73 of 164

Company Model Additional Info System Voltage ST NumberCessna 190 - System 55X 14 ST-657(T)

Cessna 195 - System 20 14 ST-735-20Cessna 195 - System 30 14 ST-735-30Cessna 195 - System 30ALT 14 ST-736-30ALTCessna 195 - System 40 14 ST-643-40Cessna 195 - System 50 14 ST-643-50Cessna 195 - System 60-2 14 ST-565(T)Cessna 195 - System 55X 14 ST-657(T)

Cessna 195A - System 20 14 ST-735-20Cessna 195A - System 30 14 ST-735-30Cessna 195A - System 30ALT 14 ST-736-30ALTCessna 195A - System 40 14 ST-643-40Cessna 195A - System 50 14 ST-643-50Cessna 195A - System 60-2 14 ST-565(T)Cessna 195A - System 55X 14 ST-657(T)

Cessna 195B - System 20 14 ST-735-20Cessna 195B - System 30 14 ST-735-30Cessna 195B - System 30ALT 14 ST-736-30ALTCessna 195B - System 40 14 ST-643-40Cessna 195B - System 50 14 ST-643-50Cessna 195B - System 60-2 14 ST-565(T)Cessna 195B - System 55X 14 ST-657(T)

Cessna 205 210-5 System 20 14 ST-814-20Cessna 205 210-5 28 ST-814-20Cessna 205 210-5 System 30 14 ST-814-30Cessna 205 210-5 28 ST-814-30Cessna 205 210-5 System 30ALT 14 ST-815-30ALTCessna 205 210-5 28 ST-815-30ALTCessna 205 210-5 Manual Trim 14 ST-850Cessna 205 210-5 System 55X 14 ST-717(T)Cessna 205 210-5 28 ST-717(T)

Cessna 205A 210-5A System 20 14 ST-814-20Cessna 205A 210-5A 28 ST-814-20Cessna 205A 210-5A System 30 14 ST-814-30Cessna 205A 210-5A 28 ST-814-30Cessna 205A 210-5A System 30ALT 14 ST-815-30ALTCessna 205A 210-5A 28 ST-815-30ALT

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 74 of 164

Company Model Additional Info System Voltage ST NumberCessna 205A 210-5A Manual Trim 14 ST-850Cessna 205A 210-5A System 55X 14 ST-717(T)Cessna 205A 210-5A 28 ST-717(T)

Cessna 206 - System 20 14 ST-829-20Cessna 206 - System 30 14 ST-829-30Cessna 206 - System 30ALT 14 ST-830-30ALTCessna 206 - System 40 14 ST-209-40Cessna 206 - System 50 14 ST-209-50Cessna 206 - System 60-1 14 ST-146Cessna 206 - System 60-2 14 ST-147(T)Cessna 206 - System 60PSS 14 ST-148(T)Cessna 206 - System 65 14 ST-394(TS)Cessna 206 - Manual Trim 14 ST-274Cessna 206 - System 55X 14 ST-555(T)Cessna 206 - 28 ST-556(T)

Cessna 206H - System 20 28 ST-837-20Cessna 206H - System 30 28 ST-837-30Cessna 206H - System 55X 28 ST-556(T)

Cessna P206 - System 20 14 ST-829-20Cessna P206 - System 30 14 ST-829-30Cessna P206 - System 30ALT 14 ST-830-30ALTCessna P206 - System 40 14 ST-209-40Cessna P206 - System 50 14 ST-209-50Cessna P206 - System 60-1 14 ST-146Cessna P206 - System 60-2 14 ST-147(T)Cessna P206 - System 60PSS 14 ST-148(T)Cessna P206 - System 65 14 ST-394(TS)Cessna P206 - Manual Trim 14 ST-274Cessna P206 - System 55X 14 ST-555(T)Cessna P206 - 28 ST-556(T)

Cessna P206A - System 20 14 ST-829-20Cessna P206A - System 30 14 ST-829-30Cessna P206A - System 30ALT 14 ST-830-30ALTCessna P206A - System 40 14 ST-209-40Cessna P206A - System 50 14 ST-209-50Cessna P206A - System 60-1 14 ST-146Cessna P206A - System 60-2 14 ST-147(T)Cessna P206A - System 60PSS 14 ST-148(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 75 of 164

Company Model Additional Info System Voltage ST NumberCessna P206A - System 65 14 ST-394(TS)Cessna P206A - Manual Trim 14 ST-274Cessna P206A - System 55X 14 ST-555(T)Cessna P206A - 28 ST-556(T)

Cessna P206B - System 20 14 ST-829-20Cessna P206B - System 30 14 ST-829-30Cessna P206B - System 30ALT 14 ST-830-30ALTCessna P206B - System 40 14 ST-209-40Cessna P206B - System 50 14 ST-209-50Cessna P206B - System 60-1 14 ST-146Cessna P206B - System 60-2 14 ST-147(T)Cessna P206B - System 60PSS 14 ST-148(T)Cessna P206B - System 65 14 ST-394(TS)Cessna P206B - Manual Trim 14 ST-274Cessna P206B - System 55X 14 ST-555(T)Cessna P206B - 28 ST-556(T)

Cessna P206C - System 20 14 ST-829-20Cessna P206C - 28 ST-831-20Cessna P206C - System 30 14 ST-829-30Cessna P206C - 28 ST-831-30Cessna P206C - System 30ALT 14 ST-830-30ALTCessna P206C - 28 ST-832-30ALTCessna P206C - System 40 14 ST-209-40Cessna P206C - 28 ST-338-40Cessna P206C - System 50 14 ST-209-50Cessna P206C - 28 ST-338-50Cessna P206C - System 60-1 14 ST-146Cessna P206C - System 60-2 14 ST-147(T)Cessna P206C - 28 ST-343(T)Cessna P206C - System 60PSS 14 ST-148(T)Cessna P206C - System 65 14 ST-394(TS)Cessna P206C - Manual Trim 14 ST-274Cessna P206C - 28 ST-385Cessna P206C - System 55X 14 ST-555(T)Cessna P206C - 28 ST-556(T)

Cessna P206D - System 20 14 ST-829-20Cessna P206D - 28 ST-831-20Cessna P206D - System 30 14 ST-829-30Cessna P206D - 28 ST-831-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 76 of 164

Company Model Additional Info System Voltage ST NumberCessna P206D - System 30ALT 14 ST-830-30ALTCessna P206D - 28 ST-832-30ALTCessna P206D - System 40 14 ST-209-40Cessna P206D - 28 ST-338-40Cessna P206D - System 50 14 ST-209-50Cessna P206D - 28 ST-338-50Cessna P206D - System 60-1 14 ST-146Cessna P206D - System 60-2 14 ST-147(T)Cessna P206D - 28 ST-343(T)Cessna P206D - System 60PSS 14 ST-148(T)Cessna P206D - System 65 14 ST-394(TS)Cessna P206D - Manual Trim 14 ST-274Cessna P206D - 28 ST-385Cessna P206D - System 55X 14 ST-555(T)Cessna P206D - 28 ST-556(T)

Cessna P206E - System 20 14 ST-829-20Cessna P206E - 28 ST-831-20Cessna P206E - System 30 14 ST-829-30Cessna P206E - 28 ST-831-30Cessna P206E - System 30ALT 14 ST-830-30ALTCessna P206E - 28 ST-832-30ALTCessna P206E - System 40 14 ST-209-40Cessna P206E - 28 ST-338-40Cessna P206E - System 50 14 ST-209-50Cessna P206E - 28 ST-338-50Cessna P206E - System 60-1 14 ST-146Cessna P206E - System 60-2 14 ST-147(T)Cessna P206E - 28 ST-343(T)Cessna P206E - System 60PSS 14 ST-148(T)Cessna P206E - System 65 14 ST-394(TS)Cessna P206E - Manual Trim 14 ST-274Cessna P206E - 28 ST-385Cessna P206E - System 55X 14 ST-555(T)Cessna P206E - 28 ST-556(T)

Cessna T206H - System 20 28 ST-837-20Cessna T206H - System 30 28 ST-837-30Cessna T206H - System 55X 28 ST-556(T)

Cessna TP206A - System 20 14 ST-829-20Cessna TP206A - System 30 14 ST-829-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 77 of 164

Company Model Additional Info System Voltage ST NumberCessna TP206A - System 30ALT 14 ST-830-30ALTCessna TP206A - System 40 14 ST-209-40Cessna TP206A - System 50 14 ST-209-50Cessna TP206A - System 60-2 14 ST-147(T)Cessna TP206A - System 60PSS 14 ST-148(T)Cessna TP206A - System 55X 14 ST-555(T)Cessna TP206A - 28 ST-556(T)

Cessna TP206B - System 20 14 ST-829-20Cessna TP206B - System 30 14 ST-829-30Cessna TP206B - System 30ALT 14 ST-830-30ALTCessna TP206B - System 40 14 ST-209-40Cessna TP206B - System 50 14 ST-209-50Cessna TP206B - System 60-2 14 ST-147(T)Cessna TP206B - System 60PSS 14 ST-148(T)Cessna TP206B - System 55X 14 ST-555(T)Cessna TP206B - 28 ST-556(T)

Cessna TP206C - System 20 14 ST-829-20Cessna TP206C - 28 ST-831-20Cessna TP206C - System 30 14 ST-829-30Cessna TP206C - 28 ST-831-30Cessna TP206C - System 30ALT 14 ST-830-30ALTCessna TP206C - 28 ST-832-30ALTCessna TP206C - System 40 14 ST-209-40Cessna TP206C - 28 ST-338-40Cessna TP206C - System 50 14 ST-209-50Cessna TP206C - 28 ST-338-50Cessna TP206C - System 60-1 14 ST-146Cessna TP206C - System 60-2 14 ST-147(T)Cessna TP206C - 28 ST-343(T)Cessna TP206C - System 60PSS 14 ST-148(T)Cessna TP206C - System 65 14 ST-394(TS)Cessna TP206C - Manual Trim 14 ST-274Cessna TP206C - 28 ST-385Cessna TP206C - System 55X 14 ST-555(T)Cessna TP206C - 28 ST-556(T)

Cessna TP206D - System 20 14 ST-829-20Cessna TP206D - 28 ST-831-20Cessna TP206D - System 30 14 ST-829-30Cessna TP206D - 28 ST-831-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 78 of 164

Company Model Additional Info System Voltage ST NumberCessna TP206D - System 30ALT 14 ST-830-30ALTCessna TP206D - 28 ST-832-30ALTCessna TP206D - System 40 14 ST-209-40Cessna TP206D - 28 ST-338-40Cessna TP206D - System 50 14 ST-209-50Cessna TP206D - 28 ST-338-50Cessna TP206D - System 60-1 14 ST-146Cessna TP206D - System 60-2 14 ST-147(T)Cessna TP206D - 28 ST-343(T)Cessna TP206D - System 60PSS 14 ST-148(T)Cessna TP206D - System 65 14 ST-394(TS)Cessna TP206D - Manual Trim 14 ST-274Cessna TP206D - 28 ST-385Cessna TP206D - System 55X 14 ST-555(T)Cessna TP206D - 28 ST-556(T)

Cessna TP206E - System 20 14 ST-829-20Cessna TP206E - 28 ST-831-20Cessna TP206E - System 30 14 ST-829-30Cessna TP206E - 28 ST-831-30Cessna TP206E - System 30ALT 14 ST-830-30ALTCessna TP206E - 28 ST-832-30ALTCessna TP206E - System 40 14 ST-209-40Cessna TP206E - 28 ST-338-40Cessna TP206E - System 50 14 ST-209-50Cessna TP206E - 28 ST-338-50Cessna TP206E - System 60-1 14 ST-146Cessna TP206E - System 60-2 14 ST-147(T)Cessna TP206E - 28 ST-343(T)Cessna TP206E - System 60PSS 14 ST-148(T)Cessna TP206E - System 65 14 ST-394(TS)Cessna TP206E - Manual Trim 14 ST-274Cessna TP206E - 28 ST-385Cessna TP206E - System 55X 14 ST-555(T)Cessna TP206E - 28 ST-556(T)

Cessna TU206A - System 20 14 ST-829-20Cessna TU206A - System 30 14 ST-829-30Cessna TU206A - System 30ALT 14 ST-830-30ALTCessna TU206A - System 40 14 ST-209-40Cessna TU206A - System 50 14 ST-209-50Cessna TU206A - System 60-2 14 ST-147(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 79 of 164

Company Model Additional Info System Voltage ST NumberCessna TU206A - System 60PSS 14 ST-148(T)Cessna TU206A - System 55X 14 ST-555(T)Cessna TU206A - 28 ST-556(T)

Cessna TU206B - System 20 14 ST-829-20Cessna TU206B - System 30 14 ST-829-30Cessna TU206B - System 30ALT 14 ST-830-30ALTCessna TU206B - System 40 14 ST-209-40Cessna TU206B - System 50 14 ST-209-50Cessna TU206B - System 60-2 14 ST-147(T)Cessna TU206B - System 60PSS 14 ST-148(T)Cessna TU206B - System 55X 14 ST-555(T)Cessna TU206B - 28 ST-556(T)

Cessna TU206C - System 20 14 ST-829-20Cessna TU206C - 28 ST-831-20Cessna TU206C - System 30 14 ST-829-30Cessna TU206C - 28 ST-831-30Cessna TU206C - System 30ALT 14 ST-830-30ALTCessna TU206C - 28 ST-832-30ALTCessna TU206C - System 40 14 ST-209-40Cessna TU206C - 28 ST-338-40Cessna TU206C - System 50 14 ST-209-50Cessna TU206C - 28 ST-338-50Cessna TU206C - System 60-1 14 ST-146Cessna TU206C - System 60-2 14 ST-147(T)Cessna TU206C - 28 ST-343(T)Cessna TU206C - System 60PSS 14 ST-148(T)Cessna TU206C - System 65 14 ST-394(TS)Cessna TU206C - Manual Trim 14 ST-274Cessna TU206C - 28 ST-385Cessna TU206C - System 55X 14 ST-555(T)Cessna TU206C - 28 ST-556(T)

Cessna TU206D - System 20 14 ST-829-20Cessna TU206D - 28 ST-831-20Cessna TU206D - System 30 14 ST-829-30Cessna TU206D - 28 ST-831-30Cessna TU206D - System 30ALT 14 ST-830-30ALTCessna TU206D - 28 ST-832-30ALTCessna TU206D - System 40 14 ST-209-40Cessna TU206D - 28 ST-338-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 80 of 164

Company Model Additional Info System Voltage ST NumberCessna TU206D - System 50 14 ST-209-50Cessna TU206D - 28 ST-338-50Cessna TU206D - System 60-1 14 ST-146Cessna TU206D - System 60-2 14 ST-147(T)Cessna TU206D - 28 ST-343(T)Cessna TU206D - System 60PSS 14 ST-148(T)Cessna TU206D - System 65 14 ST-394(TS)Cessna TU206D - Manual Trim 14 ST-274Cessna TU206D - 28 ST-385Cessna TU206D - System 55X 14 ST-555(T)Cessna TU206D - 28 ST-556(T)

Cessna TU206E - System 20 14 ST-829-20Cessna TU206E - 28 ST-831-20Cessna TU206E - System 30 14 ST-829-30Cessna TU206E - 28 ST-831-30Cessna TU206E - System 30ALT 14 ST-830-30ALTCessna TU206E - 28 ST-832-30ALTCessna TU206E - System 40 14 ST-209-40Cessna TU206E - 28 ST-338-40Cessna TU206E - System 50 14 ST-209-50Cessna TU206E - 28 ST-338-50Cessna TU206E - System 60-1 14 ST-146Cessna TU206E - System 60-2 14 ST-147(T)Cessna TU206E - 28 ST-343(T)Cessna TU206E - System 60PSS 14 ST-148(T)Cessna TU206E - System 65 14 ST-394(TS)Cessna TU206E - Manual Trim 14 ST-274Cessna TU206E - 28 ST-385Cessna TU206E - System 55X 14 ST-555(T)Cessna TU206E - 28 ST-556(T)

Cessna TU206F - System 20 14 ST-829-20Cessna TU206F - 28 ST-831-20Cessna TU206F - System 30 14 ST-829-30Cessna TU206F - 28 ST-831-30Cessna TU206F - System 30ALT 14 ST-830-30ALTCessna TU206F - 28 ST-832-30ALTCessna TU206F - System 40 14 ST-209-40Cessna TU206F - 28 ST-338-40Cessna TU206F - System 50 14 ST-209-50Cessna TU206F - 28 ST-338-50

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 81 of 164

Company Model Additional Info System Voltage ST NumberCessna TU206F - System 60-1 14 ST-146Cessna TU206F - System 60-2 14 ST-147(T)Cessna TU206F - 28 ST-343(T)Cessna TU206F - System 60PSS 14 ST-148(T)Cessna TU206F - System 65 14 ST-394(TS)Cessna TU206F - Manual Trim 14 ST-274Cessna TU206F - 28 ST-385Cessna TU206F - System 55X 14 ST-555(T)Cessna TU206F - 28 ST-556(T)

Cessna TU206G - System 20 14 ST-829-20Cessna TU206G - 28 ST-837-20Cessna TU206G - System 30 14 ST-829-30Cessna TU206G - 28 ST-837-30Cessna TU206G - System 30ALT 14 ST-830-30ALTCessna TU206G - 28 ST-838-30ALTCessna TU206G - System 40 14 ST-209-40Cessna TU206G - 28 ST-208-40Cessna TU206G - System 50 14 ST-209-50Cessna TU206G - 28 ST-208-50Cessna TU206G - System 60-1 14 ST-146Cessna TU206G - 28 ST-036Cessna TU206G - System 60-2 14 ST-147(T)Cessna TU206G - 28 ST-037(T)Cessna TU206G - System 60PSS 14 ST-148(T)Cessna TU206G - 28 ST-038(T)Cessna TU206G - System 65 14 ST-394(TS)Cessna TU206G - 28 ST-409(TS)Cessna TU206G - Manual Trim 14 ST-274Cessna TU206G - 28 ST-275Cessna TU206G - System 55X 14 ST-555(T)Cessna TU206G - 28 ST-556(T)

Cessna U206 - System 20 14 ST-829-20Cessna U206 - System 30 14 ST-829-30Cessna U206 - System 30ALT 14 ST-830-30ALTCessna U206 - System 40 14 ST-209-40Cessna U206 - System 50 14 ST-209-50Cessna U206 - System 60-1 14 ST-146Cessna U206 - System 60-2 14 ST-147(T)Cessna U206 - System 60PSS 14 ST-148(T)Cessna U206 - System 65 14 ST-394(TS)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 82 of 164

Company Model Additional Info System Voltage ST NumberCessna U206 - Manual Trim 14 ST-274Cessna U206 - System 55X 14 ST-555(T)Cessna U206 - 28 ST-556(T)

Cessna U206A - System 20 14 ST-829-20Cessna U206A - System 30 14 ST-829-30Cessna U206A - System 30ALT 14 ST-830-30ALTCessna U206A - System 40 14 ST-209-40Cessna U206A - System 50 14 ST-209-50Cessna U206A - System 60-1 14 ST-146Cessna U206A - System 60-2 14 ST-147(T)Cessna U206A - System 60PSS 14 ST-148(T)Cessna U206A - System 65 14 ST-394(TS)Cessna U206A - Manual Trim 14 ST-274Cessna U206A - System 55X 14 ST-555(T)Cessna U206A - 28 ST-556(T)

Cessna U206B - System 20 14 ST-829-20Cessna U206B - 28 ST-831-20Cessna U206B - System 30 14 ST-829-30Cessna U206B - 28 ST-831-30Cessna U206B - System 30ALT 14 ST-830-30ALTCessna U206B - 28 ST-832-30ALTCessna U206B - System 40 14 ST-209-40Cessna U206B - 28 ST-338-40Cessna U206B - System 50 14 ST-209-50Cessna U206B - 28 ST-338-50Cessna U206B - System 60-1 14 ST-146Cessna U206B - System 60-2 14 ST-147(T)Cessna U206B - 28 ST-343(T)Cessna U206B - System 60PSS 14 ST-148(T)Cessna U206B - System 65 14 ST-394(TS)Cessna U206B - Manual Trim 14 ST-274Cessna U206B - 28 ST-385Cessna U206B - System 55X 14 ST-555(T)Cessna U206B - 28 ST-556(T)

Cessna U206C - System 20 14 ST-829-20Cessna U206C - 28 ST-831-20Cessna U206C - System 30 14 ST-829-30Cessna U206C - 28 ST-831-30Cessna U206C - System 30ALT 14 ST-830-30ALT

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 83 of 164

Company Model Additional Info System Voltage ST NumberCessna U206C - System 30ALT 28 ST-832-30ALTCessna U206C - System 40 14 ST-209-40Cessna U206C - 28 ST-338-40Cessna U206C - System 50 14 ST-209-50Cessna U206C - 28 ST-338-50Cessna U206C - System 60-1 14 ST-146Cessna U206C - System 60-2 14 ST-147(T)Cessna U206C - 28 ST-343(T)Cessna U206C - System 60PSS 14 ST-148(T)Cessna U206C - System 65 14 ST-394(TS)Cessna U206C - Manual Trim 14 ST-274Cessna U206C - 28 ST-385Cessna U206C - System 55X 14 ST-555(T)Cessna U206C - 28 ST-556(T)

Cessna U206D - System 20 14 ST-829-20Cessna U206D - 28 ST-831-20Cessna U206D - System 30 14 ST-829-30Cessna U206D - 28 ST-831-30Cessna U206D - System 30ALT 14 ST-830-30ALTCessna U206D - 28 ST-832-30ALTCessna U206D - System 40 14 ST-209-40Cessna U206D - 28 ST-338-40Cessna U206D - System 50 14 ST-209-50Cessna U206D - 28 ST-338-50Cessna U206D - System 60-1 14 ST-146Cessna U206D - System 60-2 14 ST-147(T)Cessna U206D - 28 ST-343(T)Cessna U206D - System 60PSS 14 ST-148(T)Cessna U206D - System 65 14 ST-394(TS)Cessna U206D - Manual Trim 14 ST-274Cessna U206D - 28 ST-385Cessna U206D - System 55X 14 ST-555(T)Cessna U206D - 28 ST-556(T)

Cessna U206E - System 20 14 ST-829-20Cessna U206E - 28 ST-831-20Cessna U206E - System 30 14 ST-829-30Cessna U206E - 28 ST-831-30Cessna U206E - System 30ALT 14 ST-830-30ALTCessna U206E - 28 ST-832-30ALTCessna U206E - System 40 14 ST-209-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 84 of 164

Company Model Additional Info System Voltage ST NumberCessna U206E - System 40 28 ST-338-40Cessna U206E - System 50 14 ST-209-50Cessna U206E - 28 ST-338-50Cessna U206E - System 60-1 14 ST-146Cessna U206E - System 60-2 14 ST-147(T)Cessna U206E - 28 ST-343(T)Cessna U206E - System 60PSS 14 ST-148(T)Cessna U206E - System 65 14 ST-394(TS)Cessna U206E - Manual Trim 14 ST-274Cessna U206E - 28 ST-385Cessna U206E - System 55X 14 ST-555(T)Cessna U206E - 28 ST-556(T)

Cessna U206F - System 20 14 ST-829-20Cessna U206F - 28 ST-831-20Cessna U206F - System 30 14 ST-829-30Cessna U206F - 28 ST-831-30Cessna U206F - System 30ALT 14 ST-830-30ALTCessna U206F - 28 ST-832-30ALTCessna U206F - System 40 14 ST-209-40Cessna U206F - 28 ST-338-40Cessna U206F - System 50 14 ST-209-50Cessna U206F - 28 ST-338-50Cessna U206F - System 60-1 14 ST-146Cessna U206F - System 60-2 14 ST-147(T)Cessna U206F - 28 ST-343(T)Cessna U206F - System 60PSS 14 ST-148(T)Cessna U206F - System 65 14 ST-394(TS)Cessna U206F - Manual Trim 14 ST-274Cessna U206F - 28 ST-385Cessna U206F - System 55X 14 ST-555(T)Cessna U206F - 28 ST-556(T)

Cessna U206G - System 20 14 ST-829-20Cessna U206G - 28 ST-837-20Cessna U206G - System 30 14 ST-829-30Cessna U206G - 28 ST-837-30Cessna U206G - System 30ALT 14 ST-830-30ALTCessna U206G - 28 ST-838-30ALTCessna U206G - System 40 14 ST-209-40Cessna U206G - 28 ST-208-40Cessna U206G - System 50 14 ST-209-50

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 85 of 164

Company Model Additional Info System Voltage ST NumberCessna U206G - System 50 28 ST-208-50Cessna U206G - System 60-1 14 ST-146Cessna U206G - 28 ST-036Cessna U206G - System 60-2 14 ST-147(T)Cessna U206G - 28 ST-037(T)Cessna U206G - System 60PSS 14 ST-148(T)Cessna U206G - 28 ST-038(T)Cessna U206G - System 65 14 ST-394(TS)Cessna U206G - 28 ST-409(TS)Cessna U206G - Manual Trim 14 ST-274Cessna U206G - 28 ST-275Cessna U206G - System 55X 14 ST-555(T)Cessna U206G - 28 ST-556(T)

Cessna 207 - System 40 14 ST-211-40Cessna 207 - 28 ST-210-40Cessna 207 - System 50 14 ST-211-50Cessna 207 - 28 ST-210-50Cessna 207 - System 60-1 14 ST-069Cessna 207 - System 60-2 14 ST-070(T)Cessna 207 - System 60PSS 14 ST-071(T)Cessna 207 - System 65 14 ST-396(TS)

Cessna 207A - System 40 14 ST-211-40Cessna 207A - 28 ST-210-40Cessna 207A - System 50 14 ST-211-50Cessna 207A - 28 ST-210-50Cessna 207A - System 60-1 14 ST-069Cessna 207A - 28 ST-066Cessna 207A - System 60-2 14 ST-070(T)Cessna 207A - 28 ST-067(T)Cessna 207A - System 60PSS 14 ST-071(T)Cessna 207A - 28 ST-068(T)Cessna 207A - System 65 14 ST-396(TS)Cessna 207A - 28 ST-395(TS)

Cessna T207 - System 40 14 ST-211-40Cessna T207 - 28 ST-210-40Cessna T207 - System 50 14 ST-211-50Cessna T207 - 28 ST-210-50Cessna T207 - System 60-1 14 ST-069Cessna T207 - System 60-2 14 ST-070(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 86 of 164

Company Model Additional Info System Voltage ST NumberCessna T207 - System 60PSS 14 ST-071(T)Cessna T207 - System 65 14 ST-396(TS)

Cessna T207A - System 40 14 ST-211-40Cessna T207A - 28 ST-210-40Cessna T207A - System 50 14 ST-211-50Cessna T207A - 28 ST-210-50Cessna T207A - System 60-1 14 ST-069Cessna T207A - 28 ST-066Cessna T207A - System 60-2 14 ST-070(T)Cessna T207A - 28 ST-067(T)Cessna T207A - System 60PSS 14 ST-071(T)Cessna T207A - 28 ST-068(T)Cessna T207A - System 65 14 ST-396(TS)Cessna T207A - 28 ST-395(TS)

Cessna 210 - System 20 14 ST-755-20Cessna 210 - System 30 14 ST-755-30Cessna 210 - System 30ALT 14 ST-756-30ALTCessna 210 - System 40 14 ST-431-40Cessna 210 - System 50 14 ST-431-50Cessna 210 - System 55X 14 ST-621(T)Cessna 210 - System 3100 14 ST-962(TS)(Y)

Cessna 210A - System 20 14 ST-755-20Cessna 210A - System 30 14 ST-755-30Cessna 210A - System 30ALT 14 ST-756-30ALTCessna 210A - System 40 14 ST-431-40Cessna 210A - System 50 14 ST-431-50Cessna 210A - System 60PSS 14 ST-308(T)Cessna 210A - System 65 14 ST-428(TS)Cessna 210A - System 55X 14 ST-621(T)Cessna 210A - System 3100 14 ST-962(TS)(Y)

Cessna 210B - System 20 14 ST-755-20Cessna 210B - System 30 14 ST-755-30Cessna 210B - System 30ALT 14 ST-756-30ALTCessna 210B - System 40 14 ST-431-40Cessna 210B - System 50 14 ST-431-50Cessna 210B - System 60PSS 14 ST-308(T)Cessna 210B - System 65 14 ST-428(TS)Cessna 210B - System 55X 14 ST-621(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 87 of 164

Company Model Additional Info System Voltage ST NumberCessna 210B - System 3100 14 ST-962(TS)(Y)

Cessna 210C - System 20 14 ST-755-20Cessna 210C - System 30 14 ST-755-30Cessna 210C - System 30ALT 14 ST-756-30ALTCessna 210C - System 40 14 ST-431-40Cessna 210C - System 50 14 ST-431-50Cessna 210C - System 60PSS 14 ST-308(T)Cessna 210C - System 65 14 ST-428(TS)Cessna 210C - System 55X 14 ST-621(T)Cessna 210C - System 3100 14 ST-962(TS)(Y)

Cessna 210D - System 20 14 ST-876-20Cessna 210D - System 30 14 ST-876-30Cessna 210D - System 30ALT 14 ST-877-30ALTCessna 210D - System 40 14 ST-310-40Cessna 210D - System 50 14 ST-310-50Cessna 210D - System 60-1 14 ST-306Cessna 210D - System 60-2 14 ST-307(T)Cessna 210D - System 60PSS 14 ST-308(T)Cessna 210D - Yaw Damper 14 ST-309Cessna 210D - Manual Trim 14 ST-359Cessna 210D - System 55X 14 ST-558(T)Cessna 210D - System 3100 14 ST-962(TS)(Y)

Cessna 210E - System 20 14 ST-876-20Cessna 210E - System 30 14 ST-876-30Cessna 210E - System 30ALT 14 ST-877-30ALTCessna 210E - System 40 14 ST-310-40Cessna 210E - System 50 14 ST-310-50Cessna 210E - System 60-1 14 ST-306Cessna 210E - System 60-2 14 ST-307(T)Cessna 210E - System 60PSS 14 ST-308(T)Cessna 210E - Yaw Damper 14 ST-309Cessna 210E - Manual Trim 14 ST-359Cessna 210E - System 55X 14 ST-558(T)Cessna 210E - System 3100 14 ST-962(TS)(Y)

Cessna 210F - System 20 14 ST-876-20Cessna 210F - System 30 14 ST-876-30Cessna 210F - System 30ALT 14 ST-877-30ALTCessna 210F - System 40 14 ST-310-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 88 of 164

Company Model Additional Info System Voltage ST NumberCessna 210F - System 50 14 ST-310-50Cessna 210F - System 60-1 14 ST-306Cessna 210F - System 60-2 14 ST-307(T)Cessna 210F - System 60PSS 14 ST-308(T)Cessna 210F - Yaw Damper 14 ST-309Cessna 210F - Manual Trim 14 ST-359Cessna 210F - System 55X 14 ST-558(T)Cessna 210F - System 3100 14 ST-962(TS)(Y)

Cessna 210G - System 20 14 ST-687-20Cessna 210G - System 30 14 ST-687-30Cessna 210G - System 30ALT 14 ST-688-30ALTCessna 210G - System 40 14 ST-194-40Cessna 210G - System 50 14 ST-194-50Cessna 210G - System 60-1 14 ST-033Cessna 210G - System 60-2 14 ST-226(T)Cessna 210G - System 60PSS 14 ST-227(T)Cessna 210G - System 65 14 ST-382(TS)Cessna 210G - Manual Trim 14 ST-364Cessna 210G - System 55X 14 ST-589(T)Cessna 210G - System 3100 14 ST-962(TS)(Y)

Cessna 210H - System 20 14 ST-687-20Cessna 210H - System 30 14 ST-687-30Cessna 210H - System 30ALT 14 ST-688-30ALTCessna 210H - System 40 14 ST-194-40Cessna 210H - System 50 14 ST-194-50Cessna 210H - System 60-1 14 ST-033Cessna 210H - System 60-2 14 ST-226(T)Cessna 210H - System 60PSS 14 ST-227(T)Cessna 210H - System 65 14 ST-382(TS)Cessna 210H - Manual Trim 14 ST-364Cessna 210H - System 55X 14 ST-589(T)Cessna 210H - System 3100 14 ST-962(TS)(Y)

Cessna 210J - System 20 14 ST-687-20Cessna 210J - System 30 14 ST-687-30Cessna 210J - System 30ALT 14 ST-688-30ALTCessna 210J - System 40 14 ST-194-40Cessna 210J - System 50 14 ST-194-50Cessna 210J - System 60-1 14 ST-033Cessna 210J - System 60-2 14 ST-226(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 89 of 164

Company Model Additional Info System Voltage ST NumberCessna 210J - System 60PSS 14 ST-227(T)Cessna 210J - System 65 14 ST-382(TS)Cessna 210J - Manual Trim 14 ST-364Cessna 210J - System 55X 14 ST-589(T)Cessna 210J - System 3100 14 ST-962(TS)(Y)

Cessna 210K - System 40 14 ST-213-40Cessna 210K - System 50 14 ST-213-50Cessna 210K - System 60-1 14 ST-033Cessna 210K - System 60-2 14 ST-034(T)Cessna 210K - System 60PSS 14 ST-039(T)Cessna 210K - System 65 14 ST-450(TS)Cessna 210K - Manual Trim 14 ST-433Cessna 210K - System 55X 14 ST-589(T)Cessna 210K - System 3100 14 ST-962(TS)(Y)

Cessna 210L - System 20 28 ST-770-20Cessna 210L - System 30 28 ST-770-30Cessna 210L - System 30ALT 28 ST-771-30ALTCessna 210L - System 40 28 ST-212-40Cessna 210L - System 50 28 ST-212-50Cessna 210L - System 60-1 28 ST-026Cessna 210L - System 60-2 28 ST-027(T)Cessna 210L - System 60PSS 28 ST-040(T)Cessna 210L - System 65 28 ST-377(TS)Cessna 210L - Manual Trim 28 ST-257Cessna 210L - System 55X 28 ST-566(T)Cessna 210L - System 3100 28 ST-962(TS)(Y)

Cessna 210M - System 20 28 ST-770-20Cessna 210M - System 30 28 ST-770-30Cessna 210M - System 30ALT 28 ST-771-30ALTCessna 210M - System 40 28 ST-212-40Cessna 210M - System 50 28 ST-212-50Cessna 210M - System 60-1 28 ST-026Cessna 210M - System 60-2 28 ST-027(T)Cessna 210M - System 60PSS 28 ST-040(T)Cessna 210M - System 65 28 ST-377(TS)Cessna 210M - Manual Trim 28 ST-257Cessna 210M - System 55X 28 ST-566(T)Cessna 210M - System 3100 28 ST-962(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 90 of 164

Company Model Additional Info System Voltage ST NumberCessna 210N - System 20 28 ST-770-20Cessna 210N - System 30 28 ST-770-30Cessna 210N - System 30ALT 28 ST-771-30ALTCessna 210N - System 40 28 ST-212-40Cessna 210N - System 50 28 ST-212-50Cessna 210N - System 60-1 28 ST-026Cessna 210N - System 60-2 28 ST-027(T)Cessna 210N - System 60PSS 28 ST-040(T)Cessna 210N - System 65 28 ST-377(TS)Cessna 210N - Manual Trim 28 ST-257Cessna 210N - System 55X 28 ST-566(T)Cessna 210N - System 3100 28 ST-962(TS)(Y)

Cessna 210R - System 20 28 ST-770-20Cessna 210R - System 30 28 ST-770-30Cessna 210R - System 30ALT 28 ST-771-30ALTCessna 210R - System 65 28 ST-377(TS)Cessna 210R - System 55X 28 ST-566(T)Cessna 210R - System 3100 28 ST-962(TS)(Y)

Cessna P210N - System 40 28 ST-475-40Cessna P210N - System 50 28 ST-475-50Cessna P210N - System 60-1 28 ST-294Cessna P210N - System 60-2 28 ST-295(T)Cessna P210N - System 60PSS 28 ST-296(T)Cessna P210N - System 65 28 ST-378(TS)Cessna P210N - Yaw Damper 28 ST-554Cessna P210N - System 55X 28 ST-553(T)Cessna P210N - System 3100 28 ST-962(TS)(Y)

Cessna P210R - System 60-2 28 ST-295(T)Cessna P210R - System 65 28 ST-378(TS)Cessna P210R - System 55X 28 ST-553(T)Cessna P210R - System 3100 28 ST-962(TS)(Y)

Cessna T210F - System 20 14 ST-876-20Cessna T210F - System 30 14 ST-876-30Cessna T210F - System 30ALT 14 ST-877-30ALTCessna T210F - System 40 14 ST-310-40Cessna T210F - System 50 14 ST-310-50Cessna T210F - System 60-1 14 ST-306Cessna T210F - System 60-2 14 ST-307(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 91 of 164

Company Model Additional Info System Voltage ST NumberCessna T210F - System 60PSS 14 ST-308(T)Cessna T210F - Yaw Damper 14 ST-309Cessna T210F - Manual Trim 14 ST-359Cessna T210F - System 55X 14 ST-558(T)Cessna T210F - System 3100 14 ST-962(TS)(Y)

Cessna T210G - System 20 14 ST-687-20Cessna T210G - System 30 14 ST-687-30Cessna T210G - System 30ALT 14 ST-688-30ALTCessna T210G - System 40 14 ST-194-40Cessna T210G - System 50 14 ST-194-50Cessna T210G - System 60-1 14 ST-033Cessna T210G - System 60-2 14 ST-226(T)Cessna T210G - System 60PSS 14 ST-227(T)Cessna T210G - System 65 14 ST-382(TS)Cessna T210G - Manual Trim 14 ST-364Cessna T210G - System 55X 14 ST-589(T)Cessna T210G - System 3100 14 ST-962(TS)(Y)

Cessna T210H - System 20 14 ST-687-20Cessna T210H - System 30 14 ST-687-30Cessna T210H - System 30ALT 14 ST-688-30ALTCessna T210H - System 40 14 ST-194-40Cessna T210H - System 50 14 ST-194-50Cessna T210H - System 60-1 14 ST-033Cessna T210H - System 60-2 14 ST-226(T)Cessna T210H - System 60PSS 14 ST-227(T)Cessna T210H - System 65 14 ST-382(TS)Cessna T210H - Manual Trim 14 ST-364Cessna T210H - System 55X 14 ST-589(T)Cessna T210H - System 3100 14 ST-962(TS)(Y)

Cessna T210J - System 20 14 ST-687-20Cessna T210J - System 30 14 ST-687-30Cessna T210J - System 30ALT 14 ST-688-30ALTCessna T210J - System 40 14 ST-194-40Cessna T210J - System 50 14 ST-194-50Cessna T210J - System 60-1 14 ST-033Cessna T210J - System 60-2 14 ST-226(T)Cessna T210J - System 60PSS 14 ST-227(T)Cessna T210J - System 65 14 ST-382(TS)Cessna T210J - Manual Trim 14 ST-364

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 92 of 164

Company Model Additional Info System Voltage ST NumberCessna T210J - System 55X 14 ST-589(T)Cessna T210J - System 3100 14 ST-962(TS)(Y)

Cessna T210K - System 40 14 ST-213-40Cessna T210K - System 50 14 ST-213-50Cessna T210K - System 60-1 14 ST-033Cessna T210K - System 60-2 14 ST-034(T)Cessna T210K - System 60PSS 14 ST-039(T)Cessna T210K - System 65 14 ST-450(TS)Cessna T210K - Manual Trim 14 ST-433Cessna T210K - System 55X 14 ST-589(T)Cessna T210K - System 3100 14 ST-962(TS)(Y)

Cessna T210L - System 20 28 ST-770-20Cessna T210L - System 30 28 ST-770-30Cessna T210L - System 30ALT 28 ST-771-30ALTCessna T210L - System 40 28 ST-212-40Cessna T210L - System 50 28 ST-212-50Cessna T210L - System 60-1 28 ST-026Cessna T210L - System 60-2 28 ST-027(T)Cessna T210L - System 60PSS 28 ST-040(T)Cessna T210L - System 65 28 ST-377(TS)Cessna T210L - Manual Trim 28 ST-257Cessna T210L - System 55X 28 ST-566(T)Cessna T210L - System 3100 28 ST-962(TS)(Y)

Cessna T210M - System 20 28 ST-770-20Cessna T210M - System 30 28 ST-770-30Cessna T210M - System 30ALT 28 ST-771-30ALTCessna T210M - System 40 28 ST-212-40Cessna T210M - System 50 28 ST-212-50Cessna T210M - System 60-1 28 ST-026Cessna T210M - System 60-2 28 ST-027(T)Cessna T210M - System 60PSS 28 ST-040(T)Cessna T210M - System 65 28 ST-377(TS)Cessna T210M - Manual Trim 28 ST-257Cessna T210M - System 55X 28 ST-566(T)Cessna T210M - System 3100 28 ST-962(TS)(Y)

Cessna T210N - System 20 28 ST-770-20Cessna T210N - System 30 28 ST-770-30Cessna T210N - System 30ALT 28 ST-771-30ALT

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 93 of 164

Company Model Additional Info System Voltage ST NumberCessna T210N - System 40 28 ST-212-40Cessna T210N - System 50 28 ST-212-50Cessna T210N - System 60-1 28 ST-026Cessna T210N - System 60-2 28 ST-027(T)Cessna T210N - System 60PSS 28 ST-040(T)Cessna T210N - System 65 28 ST-377(TS)Cessna T210N - Manual Trim 28 ST-257Cessna T210N - System 55X 28 ST-566(T)Cessna T210N - System 3100 28 ST-962(TS)(Y)

Cessna T210R - System 20 28 ST-770-20Cessna T210R - System 30 28 ST-770-30Cessna T210R - System 30ALT 28 ST-771-30ALTCessna T210R - System 65 28 ST-377(TS)Cessna T210R - System 55X 28 ST-566(T)Cessna T210R - System 3100 28 ST-962(TS)(Y)

Cessna T303 - Yaw Damper 28 ST-660Cessna T303 - System 55X 28 ST-659(T)Cessna T303 - System 3100 28 ST-971(TS)(Y)

Cessna 310 - System 20 28 ST-888-20Cessna 310 - System 30 28 ST-888-30Cessna 310 - System 40 28 ST-325-40Cessna 310 - System 50 28 ST-325-50Cessna 310 - System 60-2 28 ST-323(T)Cessna 310 - Yaw Damper 28 ST-324Cessna 310 - Manual Trim 28 ST-883

Cessna 310A - System 20 28 ST-888-20Cessna 310A - System 30 28 ST-888-30Cessna 310A - System 40 28 ST-325-40Cessna 310A - System 50 28 ST-325-50Cessna 310A - System 60-2 28 ST-323(T)Cessna 310A - Yaw Damper 28 ST-324Cessna 310A - Manual Trim 28 ST-883

Cessna 310B - System 20 28 ST-888-20Cessna 310B - System 30 28 ST-888-30Cessna 310B - System 40 28 ST-325-40Cessna 310B - System 50 28 ST-325-50Cessna 310B - System 60-2 28 ST-323(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 94 of 164

Company Model Additional Info System Voltage ST NumberCessna 310B - Yaw Damper 28 ST-324Cessna 310B - Manual Trim 28 ST-883

Cessna 310C - System 20 28 ST-888-20Cessna 310C - System 30 28 ST-888-30Cessna 310C - System 40 28 ST-325-40Cessna 310C - System 50 28 ST-325-50Cessna 310C - System 60-2 28 ST-329(T)Cessna 310C - System 65 28 ST-327(TS)Cessna 310C - Yaw Damper 28 ST-324Cessna 310C - Manual Trim 28 ST-883

Cessna 310D - System 20 28 ST-896-20Cessna 310D - System 30 28 ST-896-30Cessna 310D - System 40 28 ST-432-40Cessna 310D - System 50 28 ST-432-50Cessna 310D - System 60-2 28 ST-540(T)Cessna 310D - System 65 28 ST-408(TS)Cessna 310D - Yaw Damper 28 ST-201Cessna 310D - System 3100 28 ST-965(TS)(Y)

Cessna 310E - System 3100 28 ST-965(TS)(Y)Cessna 310E USAF U-3B System 20 28 ST-896-20Cessna 310E USAF U-3B System 30 28 ST-896-30Cessna 310E USAF U-3B System 40 28 ST-432-40Cessna 310E USAF U-3B System 50 28 ST-432-50Cessna 310E USAF U-3B System 60-2 28 ST-540(T)Cessna 310E USAF U-3B System 65 28 ST-408(TS)Cessna 310E USAF U-3B Yaw Damper 28 ST-201

Cessna 310F - System 20 28 ST-896-20Cessna 310F - System 30 28 ST-896-30Cessna 310F - System 40 28 ST-432-40Cessna 310F - System 50 28 ST-432-50Cessna 310F - System 60-2 28 ST-540(T)Cessna 310F - System 65 28 ST-408(TS)Cessna 310F - Yaw Damper 28 ST-201Cessna 310F - System 3100 28 ST-965(TS)(Y)

Cessna 310G - System 20 28 ST-896-20Cessna 310G - System 30 28 ST-896-30Cessna 310G - System 40 28 ST-432-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 95 of 164

Company Model Additional Info System Voltage ST NumberCessna 310G - System 50 28 ST-432-50Cessna 310G - System 60-2 28 ST-540(T)Cessna 310G - System 65 28 ST-408(TS)Cessna 310G - Yaw Damper 28 ST-201Cessna 310G - System 3100 28 ST-965(TS)(Y)

Cessna 310H - System 20 28 ST-896-20Cessna 310H - System 30 28 ST-896-30Cessna 310H - System 40 28 ST-432-40Cessna 310H - System 50 28 ST-432-50Cessna 310H - System 60-2 28 ST-540(T)Cessna 310H - System 65 28 ST-408(TS)Cessna 310H - Yaw Damper 28 ST-201Cessna 310H - System 3100 28 ST-965(TS)(Y)

Cessna 310I - System 20 28 ST-812-20Cessna 310I - System 30 28 ST-812-30Cessna 310I - System 30ALT 28 ST-813-30ALTCessna 310I - System 40 28 ST-270-40Cessna 310I - System 50 28 ST-270-50Cessna 310I - System 60-1 28 ST-198Cessna 310I - System 60-2 28 ST-199(T)Cessna 310I - System 60PSS 28 ST-269(T)Cessna 310I - System 65 28 ST-412(TS)Cessna 310I - Yaw Damper 28 ST-201Cessna 310I - Manual Trim 28 ST-430Cessna 310I - System 55X 28 ST-594(T)Cessna 310I - System 3100 28 ST-965(TS)(Y)

Cessna 310J - System 20 28 ST-812-20Cessna 310J - System 30 28 ST-812-30Cessna 310J - System 30ALT 28 ST-813-30ALTCessna 310J - System 40 28 ST-270-40Cessna 310J - System 50 28 ST-270-50Cessna 310J - System 60-1 28 ST-198Cessna 310J - System 60-2 28 ST-199(T)Cessna 310J - System 60PSS 28 ST-269(T)Cessna 310J - System 65 28 ST-412(TS)Cessna 310J - Yaw Damper 28 ST-201Cessna 310J - Manual Trim 28 ST-430Cessna 310J - System 55X 28 ST-594(T)Cessna 310J - System 3100 28 ST-965(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 96 of 164

Company Model Additional Info System Voltage ST NumberCessnaCessna 310K - System 20 28 ST-812-20Cessna 310K - System 30 28 ST-812-30Cessna 310K - System 30ALT 28 ST-813-30ALTCessna 310K - System 40 28 ST-270-40Cessna 310K - System 50 28 ST-270-50Cessna 310K - System 60-1 28 ST-198Cessna 310K - System 60-2 28 ST-199(T)Cessna 310K - System 60PSS 28 ST-269(T)Cessna 310K - System 65 28 ST-412(TS)Cessna 310K - Yaw Damper 28 ST-201Cessna 310K - Manual Trim 28 ST-430Cessna 310K - System 55X 28 ST-594(T)Cessna 310K - System 3100 28 ST-965(TS)(Y)

Cessna 310L - System 20 28 ST-812-20Cessna 310L - System 30 28 ST-812-30Cessna 310L - System 30ALT 28 ST-813-30ALTCessna 310L - System 40 28 ST-270-40Cessna 310L - System 50 28 ST-270-50Cessna 310L - System 60-1 28 ST-198Cessna 310L - System 60-2 28 ST-199(T)Cessna 310L - System 60PSS 28 ST-269(T)Cessna 310L - System 65 28 ST-412(TS)Cessna 310L - Yaw Damper 28 ST-201Cessna 310L - Manual Trim 28 ST-430Cessna 310L - System 55X 28 ST-594(T)Cessna 310L - System 3100 28 ST-965(TS)(Y)

Cessna 310N - System 20 28 ST-812-20Cessna 310N - System 30 28 ST-812-30Cessna 310N - System 30ALT 28 ST-813-30ALTCessna 310N - System 40 28 ST-270-40Cessna 310N - System 50 28 ST-270-50Cessna 310N - System 60-1 28 ST-198Cessna 310N - System 60-2 28 ST-199(T)Cessna 310N - System 60PSS 28 ST-269(T)Cessna 310N - System 65 28 ST-412(TS)Cessna 310N - Yaw Damper 28 ST-201Cessna 310N - Manual Trim 28 ST-430Cessna 310N - System 55X 28 ST-594(T)Cessna 310N - System 3100 28 ST-965(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 97 of 164

Company Model Additional Info System Voltage ST NumberCessnaCessna 310P - System 20 28 ST-812-20Cessna 310P - System 30 28 ST-812-30Cessna 310P - System 30ALT 28 ST-813-30ALTCessna 310P - System 40 28 ST-270-40Cessna 310P - System 50 28 ST-270-50Cessna 310P - System 60-2 28 ST-199(T)Cessna 310P - System 65 28 ST-412(TS)Cessna 310P - Yaw Damper 28 ST-201Cessna 310P - Manual Trim 28 ST-430Cessna 310P - System 55X 28 ST-594(T)Cessna 310P - System 3100 28 ST-965(TS)(Y)

Cessna 310Q - System 20 28 ST-812-20Cessna 310Q - System 30 28 ST-812-30Cessna 310Q - System 30ALT 28 ST-813-30ALTCessna 310Q - System 40 28 ST-270-40Cessna 310Q - System 50 28 ST-270-50Cessna 310Q - System 60-2 28 ST-199(T)Cessna 310Q - System 65 28 ST-412(TS)Cessna 310Q - Yaw Damper 28 ST-201Cessna 310Q - Manual Trim 28 ST-430Cessna 310Q - System 55X 28 ST-594(T)Cessna 310Q - System 3100 28 ST-965(TS)(Y)

Cessna 310R - System 20 28 ST-812-20Cessna 310R - System 30 28 ST-812-30Cessna 310R - System 30ALT 28 ST-813-30ALTCessna 310R - System 40 28 ST-270-40Cessna 310R - System 50 28 ST-270-50Cessna 310R - System 60-2 28 ST-199(T)Cessna 310R - System 65 28 ST-412(TS)Cessna 310R - Yaw Damper 28 ST-201Cessna 310R - Manual Trim 28 ST-430Cessna 310R - System 55X 28 ST-594(T)Cessna 310R - System 3100 28 ST-965(TS)(Y)

Cessna E310J - System 20 28 ST-812-20Cessna E310J - System 30 28 ST-812-30Cessna E310J - System 30ALT 28 ST-813-30ALTCessna E310J - System 40 28 ST-270-40Cessna E310J - System 50 28 ST-270-50

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 98 of 164

Company Model Additional Info System Voltage ST NumberCessna E310J - System 60-1 28 ST-198Cessna E310J - System 60-2 28 ST-199(T)Cessna E310J - System 60PSS 28 ST-269(T)Cessna E310J - System 65 28 ST-412(TS)Cessna E310J - Yaw Damper 28 ST-201Cessna E310J - Manual Trim 28 ST-430Cessna E310J - System 55X 28 ST-594(T)

Cessna T310P - System 20 28 ST-812-20Cessna T310P - System 30 28 ST-812-30Cessna T310P - System 30ALT 28 ST-813-30ALTCessna T310P - System 40 28 ST-270-40Cessna T310P - System 50 28 ST-270-50Cessna T310P - System 60-2 28 ST-199(T)Cessna T310P - System 65 28 ST-412(TS)Cessna T310P - Yaw Damper 28 ST-201Cessna T310P - Manual Trim 28 ST-430Cessna T310P - System 55X 28 ST-594(T)Cessna T310P - System 3100 28 ST-965(TS)(Y)

Cessna T310Q - System 20 28 ST-812-20Cessna T310Q - System 30 28 ST-812-30Cessna T310Q - System 30ALT 28 ST-813-30ALTCessna T310Q - System 40 28 ST-270-40Cessna T310Q - System 50 28 ST-270-50Cessna T310Q - System 60-2 28 ST-199(T)Cessna T310Q - System 65 28 ST-412(TS)Cessna T310Q - Yaw Damper 28 ST-201Cessna T310Q - Manual Trim 28 ST-430Cessna T310Q - System 55X 28 ST-594(T)Cessna T310Q - System 3100 28 ST-965(TS)(Y)

Cessna T310R - System 20 28 ST-812-20Cessna T310R - System 30 28 ST-812-30Cessna T310R - System 30ALT 28 ST-813-30ALTCessna T310R - System 40 28 ST-270-40Cessna T310R - System 50 28 ST-270-50Cessna T310R - System 60-2 28 ST-199(T)Cessna T310R - System 65 28 ST-412(TS)Cessna T310R - Yaw Damper 28 ST-201Cessna T310R - Manual Trim 28 ST-430Cessna T310R - System 55X 28 ST-594(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 99 of 164

Company Model Additional Info System Voltage ST NumberCessna T310R - System 3100 28 ST-965(TS)(Y)

Cessna 320 - System 60-2 28 ST-199(T)

Cessna 320-1 - System 60-2 28 ST-199(T)

Cessna 320A - System 60-2 28 ST-199(T)

Cessna 320B - System 20 28 ST-812-20Cessna 320B - System 30 28 ST-812-30Cessna 320B - System 30ALT 28 ST-813-30ALTCessna 320B - System 40 28 ST-270-40Cessna 320B - System 50 28 ST-270-50Cessna 320B - System 60-2 28 ST-199(T)Cessna 320B - System 65 28 ST-412(TS)Cessna 320B - Yaw Damper 28 ST-201Cessna 320B - Manual Trim 28 ST-430Cessna 320B - System 55X 28 ST-594(T)Cessna 320B - System 3100 28 ST-965(TS)(Y)

Cessna 320C - System 20 28 ST-812-20Cessna 320C - System 30 28 ST-812-30Cessna 320C - System 30ALT 28 ST-813-30ALTCessna 320C - System 40 28 ST-270-40Cessna 320C - System 50 28 ST-270-50Cessna 320C - System 60-2 28 ST-199(T)Cessna 320C - System 65 28 ST-412(TS)Cessna 320C - Yaw Damper 28 ST-201Cessna 320C - Manual Trim 28 ST-430Cessna 320C - System 55X 28 ST-594(T)Cessna 320C - System 3100 28 ST-965(TS)(Y)

Cessna 320D - System 20 28 ST-812-20Cessna 320D - System 30 28 ST-812-30Cessna 320D - System 30ALT 28 ST-813-30ALTCessna 320D - System 40 28 ST-270-40Cessna 320D - System 50 28 ST-270-50Cessna 320D - System 60-2 28 ST-199(T)Cessna 320D - System 65 28 ST-412(TS)Cessna 320D - Yaw Damper 28 ST-201Cessna 320D - Manual Trim 28 ST-430Cessna 320D - System 55X 28 ST-594(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 100 of 164

Company Model Additional Info System Voltage ST NumberCessna 320D - System 3100 28 ST-965(TS)(Y)

Cessna 320E - System 20 28 ST-812-20Cessna 320E - System 30 28 ST-812-30Cessna 320E - System 30ALT 28 ST-813-30ALTCessna 320E - System 40 28 ST-270-40Cessna 320E - System 50 28 ST-270-50Cessna 320E - System 60-2 28 ST-199(T)Cessna 320E - System 65 28 ST-412(TS)Cessna 320E - Yaw Damper 28 ST-201Cessna 320E - Manual Trim 28 ST-430Cessna 320E - System 55X 28 ST-594(T)Cessna 320E - System 3100 28 ST-965(TS)(Y)

Cessna 320F - System 20 28 ST-812-20Cessna 320F - System 30 28 ST-812-30Cessna 320F - System 30ALT 28 ST-813-30ALTCessna 320F - System 40 28 ST-270-40Cessna 320F - System 50 28 ST-270-50Cessna 320F - System 60-2 28 ST-199(T)Cessna 320F - System 65 28 ST-412(TS)Cessna 320F - Yaw Damper 28 ST-201Cessna 320F - Manual Trim 28 ST-430Cessna 320F - System 55X 28 ST-594(T)Cessna 320F - System 3100 28 ST-965(TS)(Y)

Cessna 335 - System 60-2 28 ST-429(T)Cessna 335 - System 65 28 ST-405(TS)Cessna 335 - Yaw Damper 28 ST-406Cessna 335 - System 55X 28 ST-575(T)Cessna 335 - System 3100 28 ST-965(TS)(Y)

Cessna 337 - System 40 28 ST-510-40Cessna 337 - System 50 28 ST-510-50Cessna 337 - System 65 28 ST-506(TS)

Cessna 337A - System 40 28 ST-510-40Cessna 337A - System 50 28 ST-510-50Cessna 337A - System 65 28 ST-506(TS)

Cessna 337B - System 40 28 ST-510-40Cessna 337B - System 50 28 ST-510-50

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 101 of 164

Company Model Additional Info System Voltage ST NumberCessna 337B - System 65 28 ST-506(TS)

Cessna 337C - System 40 28 ST-510-40Cessna 337C - System 50 28 ST-510-50Cessna 337C - System 65 28 ST-506(TS)

Cessna 337D - System 20 28 ST-869-20Cessna 337D - System 30 28 ST-869-30Cessna 337D - System 40 28 ST-317-40Cessna 337D - System 50 28 ST-317-50Cessna 337D - System 60-2 28 ST-314(T)Cessna 337D - System 60PSS 28 ST-478(T)Cessna 337D - System 65 28 ST-313(TS)Cessna 337D - System 55X 28 ST-603(T)

Cessna 337E - System 20 28 ST-869-20Cessna 337E - System 30 28 ST-869-30Cessna 337E - System 40 28 ST-317-40Cessna 337E - System 50 28 ST-317-50Cessna 337E - System 60-2 28 ST-314(T)Cessna 337E - System 60PSS 28 ST-478(T)Cessna 337E - System 65 28 ST-313(TS)Cessna 337E - System 55X 28 ST-603(T)

Cessna 337F - System 20 28 ST-869-20Cessna 337F - System 30 28 ST-869-30Cessna 337F - System 40 28 ST-317-40Cessna 337F - System 50 28 ST-317-50Cessna 337F - System 60-2 28 ST-314(T)Cessna 337F - System 60PSS 28 ST-478(T)Cessna 337F - System 65 28 ST-313(TS)Cessna 337F - System 55X 28 ST-603(T)

Cessna 337G - System 20 28 ST-869-20Cessna 337G - System 30 28 ST-869-30Cessna 337G - System 40 28 ST-317-40Cessna 337G - System 50 28 ST-317-50Cessna 337G - System 60-2 28 ST-314(T)Cessna 337G - System 60PSS 28 ST-478(T)Cessna 337G - System 65 28 ST-313(TS)Cessna 337G - System 55X 28 ST-603(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 102 of 164

Company Model Additional Info System Voltage ST NumberCessna 337H - System 20 28 ST-869-20Cessna 337H - System 30 28 ST-869-30Cessna 337H - System 40 28 ST-317-40Cessna 337H - System 50 28 ST-317-50Cessna 337H - System 60-2 28 ST-314(T)Cessna 337H - System 60PSS 28 ST-478(T)Cessna 337H - System 65 28 ST-313(TS)Cessna 337H - System 55X 28 ST-603(T)

Cessna F337E - System 20 28 ST-869-20Cessna F337E - System 30 28 ST-869-30Cessna F337E - System 40 28 ST-317-40Cessna F337E - System 50 28 ST-317-50Cessna F337E - System 60-2 28 ST-314(T)Cessna F337E - System 60PSS 28 ST-478(T)Cessna F337E - System 65 28 ST-313(TS)Cessna F337E - System 55X 28 ST-603(T)

Cessna F337F - System 20 28 ST-869-20Cessna F337F - System 30 28 ST-869-30Cessna F337F - System 40 28 ST-317-40Cessna F337F - System 50 28 ST-317-50Cessna F337F - System 60-2 28 ST-314(T)Cessna F337F - System 60PSS 28 ST-478(T)Cessna F337F - System 65 28 ST-313(TS)Cessna F337F - System 55X 28 ST-603(T)

Cessna F337G - System 20 28 ST-869-20Cessna F337G - System 30 28 ST-869-30Cessna F337G - System 40 28 ST-317-40Cessna F337G - System 50 28 ST-317-50Cessna F337G - System 60-2 28 ST-314(T)Cessna F337G - System 60PSS 28 ST-478(T)Cessna F337G - System 65 28 ST-313(TS)Cessna F337G - System 55X 28 ST-603(T)

Cessna F337H - System 20 28 ST-869-20Cessna F337H - System 30 28 ST-869-30Cessna F337H - System 40 28 ST-317-40Cessna F337H - System 50 28 ST-317-50Cessna F337H - System 60-2 28 ST-314(T)Cessna F337H - System 60PSS 28 ST-478(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 103 of 164

Company Model Additional Info System Voltage ST NumberCessna F337H - System 65 28 ST-313(TS)Cessna F337H - System 55X 28 ST-603(T)

Cessna FT337E - System 20 28 ST-869-20Cessna FT337E - System 30 28 ST-869-30Cessna FT337E - System 40 28 ST-317-40Cessna FT337E - System 50 28 ST-317-50Cessna FT337E - System 60-2 28 ST-314(T)Cessna FT337E - System 60PSS 28 ST-478(T)Cessna FT337E - System 65 28 ST-313(TS)Cessna FT337E - System 55X 28 ST-603(T)

Cessna FT337F - System 20 28 ST-869-20Cessna FT337F - System 30 28 ST-869-30Cessna FT337F - System 40 28 ST-317-40Cessna FT337F - System 50 28 ST-317-50Cessna FT337F - System 60-2 28 ST-314(T)Cessna FT337F - System 60PSS 28 ST-478(T)Cessna FT337F - System 65 28 ST-313(TS)Cessna FT337F - System 55X 28 ST-603(T)

Cessna FT337GP - System 20 28 ST-869-20Cessna FT337GP - System 30 28 ST-869-30Cessna FT337GP - System 40 28 ST-317-40Cessna FT337GP - System 50 28 ST-317-50Cessna FT337GP - System 60-2 28 ST-314(T)Cessna FT337GP - System 60PSS 28 ST-478(T)Cessna FT337GP - System 65 28 ST-313(TS)Cessna FT337GP - System 55X 28 ST-603(T)

Cessna FT337HP - System 20 28 ST-869-20Cessna FT337HP - System 30 28 ST-869-30Cessna FT337HP - System 40 28 ST-317-40Cessna FT337HP - System 50 28 ST-317-50Cessna FT337HP - System 60-2 28 ST-314(T)Cessna FT337HP - System 60PSS 28 ST-478(T)Cessna FT337HP - System 65 28 ST-313(TS)Cessna FT337HP - System 55X 28 ST-603(T)

Cessna P337H - System 20 28 ST-869-20Cessna P337H - System 30 28 ST-869-30Cessna P337H - System 40 28 ST-317-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 104 of 164

Company Model Additional Info System Voltage ST NumberCessna P337H - System 50 28 ST-317-50Cessna P337H - System 60-2 28 ST-314(T)Cessna P337H - System 60PSS 28 ST-478(T)Cessna P337H - System 65 28 ST-313(TS)Cessna P337H - System 55X 28 ST-603(T)

Cessna T337D - System 20 28 ST-869-20Cessna T337D - System 30 28 ST-869-30Cessna T337D - System 40 28 ST-317-40Cessna T337D - System 50 28 ST-317-50Cessna T337D - System 60-2 28 ST-314(T)Cessna T337D - System 60PSS 28 ST-478(T)Cessna T337D - System 65 28 ST-313(TS)Cessna T337D - System 55X 28 ST-603(T)

Cessna T337E - System 20 28 ST-869-20Cessna T337E - System 30 28 ST-869-30Cessna T337E - System 40 28 ST-317-40Cessna T337E - System 50 28 ST-317-50Cessna T337E - System 60-2 28 ST-314(T)Cessna T337E - System 60PSS 28 ST-478(T)Cessna T337E - System 65 28 ST-313(TS)Cessna T337E - System 55X 28 ST-603(T)

Cessna T337F - System 20 28 ST-869-20Cessna T337F - System 30 28 ST-869-30Cessna T337F - System 40 28 ST-317-40Cessna T337F - System 50 28 ST-317-50Cessna T337F - System 60-2 28 ST-314(T)Cessna T337F - System 60PSS 28 ST-478(T)Cessna T337F - System 65 28 ST-313(TS)Cessna T337F - System 55X 28 ST-603(T)

Cessna T337G - System 20 28 ST-869-20Cessna T337G - System 30 28 ST-869-30Cessna T337G - System 40 28 ST-317-40Cessna T337G - System 50 28 ST-317-50Cessna T337G - System 60-2 28 ST-314(T)Cessna T337G - System 60PSS 28 ST-478(T)Cessna T337G - System 65 28 ST-313(TS)Cessna T337G - System 55X 28 ST-603(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 105 of 164

Company Model Additional Info System Voltage ST NumberCessna T337H - System 20 28 ST-869-20Cessna T337H - System 30 28 ST-869-30Cessna T337H - System 40 28 ST-317-40Cessna T337H - System 50 28 ST-317-50Cessna T337H - System 60-2 28 ST-314(T)Cessna T337H - System 60PSS 28 ST-478(T)Cessna T337H - System 65 28 ST-313(TS)Cessna T337H - System 55X 28 ST-603(T)

Cessna T337H-SP - System 20 28 ST-869-20Cessna T337H-SP - System 30 28 ST-869-30Cessna T337H-SP - System 40 28 ST-317-40Cessna T337H-SP - System 50 28 ST-317-50Cessna T337H-SP - System 60-2 28 ST-314(T)Cessna T337H-SP - System 60PSS 28 ST-478(T)Cessna T337H-SP - System 65 28 ST-313(TS)Cessna T337H-SP - System 55X 28 ST-603(T)

Cessna 340 - System 60-2 28 ST-429(T)Cessna 340 - System 65 28 ST-405(TS)Cessna 340 - Yaw Damper 28 ST-406Cessna 340 - System 55X 28 ST-575(T)Cessna 340 - System 3100 28 ST-965(TS)(Y)

Cessna 340A - System 60-2 28 ST-429(T)Cessna 340A - System 65 28 ST-405(TS)Cessna 340A - Yaw Damper 28 ST-406Cessna 340A - System 55X 28 ST-575(T)Cessna 340A - System 3100 28 ST-965(TS)(Y)

Cessna 401 - System 20 28 ST-743-20Cessna 401 - System 30 28 ST-743-30Cessna 401 - System 30ALT 28 ST-744-30ALTCessna 401 - System 40 28 ST-505-40Cessna 401 - System 50 28 ST-505-50Cessna 401 - System 60-2 28 ST-344(T)Cessna 401 - System 65 28 ST-346(TS)Cessna 401 - Yaw Damper 28 ST-345Cessna 401 - System 55X 28 ST-853(T)

Cessna 401A - System 20 28 ST-743-20Cessna 401A - System 30 28 ST-743-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 106 of 164

Company Model Additional Info System Voltage ST NumberCessna 401A - System 30ALT 28 ST-744-30ALTCessna 401A - System 40 28 ST-505-40Cessna 401A - System 50 28 ST-505-50Cessna 401A - System 60-2 28 ST-344(T)Cessna 401A - System 65 28 ST-346(TS)Cessna 401A - Yaw Damper 28 ST-345Cessna 401A - System 55X 28 ST-853(T)

Cessna 401B - System 20 28 ST-743-20Cessna 401B - System 30 28 ST-743-30Cessna 401B - System 30ALT 28 ST-744-30ALTCessna 401B - System 40 28 ST-505-40Cessna 401B - System 50 28 ST-505-50Cessna 401B - System 60-2 28 ST-344(T)Cessna 401B - System 65 28 ST-346(TS)Cessna 401B - Yaw Damper 28 ST-345Cessna 401B - System 55X 28 ST-853(T)

Cessna 402A - System 20 28 ST-743-20Cessna 402A - System 30 28 ST-743-30Cessna 402A - System 30ALT 28 ST-744-30ALTCessna 402A - System 40 28 ST-505-40Cessna 402A - System 50 28 ST-505-50Cessna 402A - System 60-2 28 ST-344(T)Cessna 402A - System 65 28 ST-346(TS)Cessna 402A - Yaw Damper 28 ST-345Cessna 402A - System 55X 28 ST-853(T)

Cessna 402B - System 20 28 ST-743-20Cessna 402B - System 30 28 ST-743-30Cessna 402B - System 30ALT 28 ST-744-30ALTCessna 402B - System 40 28 ST-505-40Cessna 402B - System 50 28 ST-505-50Cessna 402B - System 60-2 28 ST-344(T)Cessna 402B - System 65 28 ST-346(TS)Cessna 402B - Yaw Damper 28 ST-345Cessna 402B - System 55X 28 ST-853(T)

Cessna 402C - System 20 28 ST-743-20Cessna 402C - System 30 28 ST-743-30Cessna 402C - System 30ALT 28 ST-744-30ALTCessna 402C - System 40 28 ST-505-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 107 of 164

Company Model Additional Info System Voltage ST NumberCessna 402C - System 50 28 ST-505-50Cessna 402C - System 60-2 28 ST-344(T)Cessna 402C - System 65 28 ST-346(TS)Cessna 402C - Yaw Damper 28 ST-345Cessna 402C - System 55X 28 ST-853(T)

Cessna 414 - System 60-2 28 ST-237(T)Cessna 414 - System 65 28 ST-379(TS)Cessna 414 - Yaw Damper 28 ST-238Cessna 414 - System 55X 28 ST-559(T)Cessna 414 - Intelliflight 2100 28 ST-951Cessna 414 - System 3100 28 ST-966(TS)(Y)

Cessna 414A - System 60-2 28 ST-398(T)Cessna 414A - System 65 28 ST-397(TS)Cessna 414A - Yaw Damper 28 ST-401Cessna 414A - System 55X 28 ST-578(T)Cessna 414A - Intelliflight 2100 28 ST-951Cessna 414A - System 3100 28 ST-966(TS)(Y)

Cessna 421 - System 60-2 28 ST-237(T)Cessna 421 - System 65 28 ST-379(TS)Cessna 421 - Yaw Damper 28 ST-238Cessna 421 - System 55X 28 ST-559(T)Cessna 421 - Intelliflight 2100 28 ST-951Cessna 421 - System 3100 28 ST-966(TS)(Y)

Cessna 421A - System 60-2 28 ST-237(T)Cessna 421A - System 65 28 ST-379(TS)Cessna 421A - Yaw Damper 28 ST-238Cessna 421A - System 55X 28 ST-559(T)Cessna 421A - Intelliflight 2100 28 ST-951Cessna 421A - System 3100 28 ST-966(TS)(Y)

Cessna 421B - System 60-2 28 ST-237(T)Cessna 421B - System 65 28 ST-379(TS)Cessna 421B - Yaw Damper 28 ST-238Cessna 421B - System 55X 28 ST-559(T)Cessna 421B - Intelliflight 2100 28 ST-951Cessna 421B - System 3100 28 ST-966(TS)(Y)

Cessna 421C - System 60-2 28 ST-398(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 108 of 164

Company Model Additional Info System Voltage ST NumberCessna 421C - System 65 28 ST-397(TS)Cessna 421C - Yaw Damper 28 ST-401Cessna 421C - System 55X 28 ST-578(T)Cessna 421C - Intelliflight 2100 28 ST-951Cessna 421C - System 3100 28 ST-966(TS)(Y)

Cessna 425 - Intelliflight 2100 28 ST-914

Cessna 425 - System 3100 28 ST-966(TS)(Y)

Cessna 441 Intelliflight 2100 28 ST-903Cessna 441 ST-928

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 109 of 164

Company Model Additional Info System Voltage ST NumberCirrus SR-22 System 55X 28 ST-924

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 110 of 164

Company Model Additional Info System Voltage ST NumberCommander Aircraft 112 112A System 20 14 ST-713-20Commander Aircraft 112 112A System 30 14 ST-713-30Commander Aircraft 112 112A System 30ALT 14 ST-714-30ALTCommander Aircraft 112 112A System 40 14 ST-217-40Commander Aircraft 112 112A System 50 14 ST-217-50Commander Aircraft 112 112A System 60-1 14 ST-142Commander Aircraft 112 112A System 60-2 14 ST-143(T)Commander Aircraft 112 112A System 60PSS 14 ST-144(T)Commander Aircraft 112 112A System 65 14 ST-420(TS)Commander Aircraft 112 112A Yaw Damper 14 ST-145Commander Aircraft 112 112A Manual Trim 14 ST-471Commander Aircraft 112 112A System 55X 14 ST-658(T)

Commander Aircraft 112B - System 20 14 ST-713-20Commander Aircraft 112B - System 30 14 ST-713-30Commander Aircraft 112B - System 30ALT 14 ST-714-30ALTCommander Aircraft 112B - System 40 14 ST-217-40Commander Aircraft 112B - System 50 14 ST-217-50Commander Aircraft 112B - System 60-1 14 ST-142Commander Aircraft 112B - System 60-2 14 ST-143(T)Commander Aircraft 112B - System 60PSS 14 ST-144(T)Commander Aircraft 112B - System 65 14 ST-420(TS)Commander Aircraft 112B - Yaw Damper 14 ST-145Commander Aircraft 112B - Manual Trim 14 ST-471Commander Aircraft 112B - System 55X 14 ST-658(T)

Commander Aircraft 112TC - System 20 14 ST-713-20Commander Aircraft 112TC - System 30 14 ST-713-30Commander Aircraft 112TC - System 30ALT 14 ST-714-30ALTCommander Aircraft 112TC - System 60-2 14 ST-143(T)Commander Aircraft 112TC - System 60PSS 14 ST-144(T)Commander Aircraft 112TC - System 65 14 ST-420(TS)Commander Aircraft 112TC - System 55X 14 ST-658(T)

Commander Aircraft 112TCA - System 20 14 ST-713-20Commander Aircraft 112TCA - System 30 14 ST-713-30Commander Aircraft 112TCA - System 30ALT 14 ST-714-30ALTCommander Aircraft 112TCA - System 60-2 14 ST-143(T)Commander Aircraft 112TCA - System 60PSS 14 ST-144(T)Commander Aircraft 112TCA - System 65 14 ST-420(TS)Commander Aircraft 112TCA - System 55X 14 ST-658(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberCommander Aircraft 114 - System 20 14 ST-713-20Commander Aircraft 114 - System 30 14 ST-713-30Commander Aircraft 114 - System 30ALT 14 ST-714-30ALTCommander Aircraft 114 - System 40 14 ST-217-40Commander Aircraft 114 - System 50 14 ST-217-50Commander Aircraft 114 - System 60-1 14 ST-142Commander Aircraft 114 - System 60-2 14 ST-143(T)Commander Aircraft 114 - System 60PSS 14 ST-144(T)Commander Aircraft 114 - System 65 14 ST-420(TS)Commander Aircraft 114 - Yaw Damper 14 ST-145Commander Aircraft 114 - Manual Trim 14 ST-471Commander Aircraft 114 - System 55X 14 ST-658(T)

Commander Aircraft 114A - System 20 14 ST-713-20Commander Aircraft 114A - System 30 14 ST-713-30Commander Aircraft 114A - System 30ALT 14 ST-714-30ALTCommander Aircraft 114A - System 40 14 ST-217-40Commander Aircraft 114A - System 50 14 ST-217-50Commander Aircraft 114A - System 60-1 14 ST-142Commander Aircraft 114A - System 60-2 14 ST-143(T)Commander Aircraft 114A - System 60PSS 14 ST-144(T)Commander Aircraft 114A - System 65 14 ST-420(TS)Commander Aircraft 114A - Yaw Damper 14 ST-145Commander Aircraft 114A - Manual Trim 14 ST-471Commander Aircraft 114A - System 55X 14 ST-658(T)

Commander Aircraft 114B - System 40 28 ST-494-40Commander Aircraft 114B - System 50 28 ST-494-50Commander Aircraft 114B - System 60-2 28 ST-496(T)Commander Aircraft 114B - System 65 28 ST-481(TS)Commander Aircraft 114B - Yaw Damper 28 ST-482Commander Aircraft 114B - Manual Trim 28 ST-497Commander Aircraft 114B - System 55X 28 ST-527(T)

Commander Aircraft 114TC - Yaw Damper 28 ST-482Commander Aircraft 114TC - System 55X 28 ST-527(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberDehavilland DHC-2 MK I System 40 28 ST-272-40Dehavilland DHC-2 MK I System 50 28 ST-272-50Dehavilland DHC-2 MK I Yaw Damper 28 ST-476Dehavilland DHC-2 MK I Manual Trim 28 ST-282

Dehavilland DHC-6-100 - System 60-2 28 ST-347(T)Dehavilland DHC-6-100 - System 65 28 ST-472(TS)

Dehavilland DHC-6-200 - System 60-2 28 ST-347(T)Dehavilland DHC-6-200 - System 65 28 ST-472(TS)

Dehavilland DHC-6-300 - System 65 28 ST-472(TS)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberExtra EA-300L - System 20 14 ST-802-20Extra EA-300L - System 30 14 ST-802-30Extra EA-300L - System 60-2 14 ST-761(NT)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberFairchild SA227-AC METRO III (C-26A) System 20 28 ST-702-20Fairchild SA227-AC METRO III (C-26A) System 30 28 ST-702-30Fairchild SA227-AC METRO III (C-26A) System 40 28 ST-526-40Fairchild SA227-AC METRO III (C-26A) System 50 28 ST-526-50Fairchild SA227-AC METRO III (C-26A) System 65 28 ST-593(TS)Fairchild SA227-AC METRO III (C-26A) Yaw Damper 28 ST-690

Fairchild SA227-AT METRO III System 20 28 ST-702-20Fairchild SA227-AT METRO III System 30 28 ST-702-30Fairchild SA227-AT METRO III System 40 28 ST-526-40Fairchild SA227-AT METRO III System 50 28 ST-526-50Fairchild SA227-AT METRO III System 65 28 ST-593(TS)

Fairchild SA227-DC METRO 23 System 20 28 ST-702-20Fairchild SA227-DC METRO 23 System 30 28 ST-702-30Fairchild SA227-DC METRO 23 System 40 28 ST-526-40Fairchild SA227-DC METRO 23 System 50 28 ST-526-50Fairchild SA227-DC METRO 23 System 65 28 ST-593(TS)Fairchild SA227-DC METRO 23 Yaw Damper 28 ST-690

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberGrumman American GA-7 - System 55X 14 ST-661(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberHelio H-250 - System 20 14 ST-894-20Helio H-250 - 28 ST-895-20Helio H-250 - System 30 14 ST-894-30Helio H-250 - 28 ST-895-30Helio H-250 - System 40 14 ST-239-40Helio H-250 - 28 ST-232-40Helio H-250 - System 50 14 ST-239-50Helio H-250 - 28 ST-232-50Helio H-250 - System 60-2 28 ST-230(T)Helio H-250 - System 60PSS 14 ST-427(NT)

Helio H-295 USAF U-10D System 20 14 ST-894-20Helio H-295 USAF U-10D 28 ST-895-20Helio H-295 USAF U-10D System 30 14 ST-894-30Helio H-295 USAF U-10D 28 ST-895-30Helio H-295 USAF U-10D System 40 14 ST-239-40Helio H-295 USAF U-10D 28 ST-232-40Helio H-295 USAF U-10D System 50 14 ST-239-50Helio H-295 USAF U-10D 28 ST-232-50Helio H-295 USAF U-10D System 60-2 28 ST-230(T)Helio H-295 USAF U-10D System 60PSS 14 ST-427(NT)

Helio HT-295 - System 20 14 ST-894-20Helio HT-295 - 28 ST-895-20Helio HT-295 - System 30 14 ST-894-30Helio HT-295 - 28 ST-895-30Helio HT-295 - System 40 14 ST-239-40Helio HT-295 - 28 ST-232-40Helio HT-295 - System 50 14 ST-239-50Helio HT-295 - 28 ST-232-50Helio HT-295 - System 60-2 28 ST-230(NT)Helio HT-295 - System 60PSS 14 ST-427(NT)

Helio H-395 USAF L-28A, USAF U-10B System 20 14 ST-894-20Helio H-395 USAF L-28A, USAF U-10B 28 ST-895-20Helio H-395 USAF L-28A, USAF U-10B System 30 14 ST-894-30Helio H-395 USAF L-28A, USAF U-10B 28 ST-895-30Helio H-395 USAF L-28A, USAF U-10B System 40 14 ST-239-40Helio H-395 USAF L-28A, USAF U-10B System 50 14 ST-239-50

Helio H-395A - System 20 14 ST-894-20Helio H-395A - 28 ST-895-20

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberHelio H-395A - System 30 14 ST-894-30Helio H-395A - 28 ST-895-30Helio H-395A - System 40 14 ST-239-40Helio H-395A - System 50 14 ST-239-50

Helio H-700 - System 20 14 ST-894-20Helio H-700 - 28 ST-895-20Helio H-700 - System 30 14 ST-894-30Helio H-700 - 28 ST-895-30Helio H-700 - System 40 14 ST-239-40Helio H-700 - 28 ST-232-40Helio H-700 - System 50 14 ST-239-50Helio H-700 - 28 ST-232-50Helio H-700 - System 60-2 28 ST-230(NT)Helio H-700 - System 65 28 ST-477(TS)

Helio H-800 - System 20 14 ST-894-20Helio H-800 - 28 ST-895-20Helio H-800 - System 30 14 ST-894-30Helio H-800 - 28 ST-895-30Helio H-800 - System 40 14 ST-239-40Helio H-800 - 28 ST-232-40Helio H-800 - System 50 14 ST-239-50Helio H-800 - 28 ST-232-50Helio H-800 - System 60-2 28 ST-230(NT)Helio H-800 - System 65 28 ST-477(TS)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberLake 250 - Yaw Damper 28 ST-552Lake 250 - System 55X 28 ST-557(NT)

Lake LA-4 - System 20 14 ST-847-20Lake LA-4 - System 30 14 ST-847-30Lake LA-4 - System 30ALT 14 ST-848-30ALTLake LA-4 - System 40 14 ST-316-40Lake LA-4 - System 50 14 ST-316-50Lake LA-4 - System 60-2 14 ST-315(NT)Lake LA-4 - System 60PSS 14 ST-581(NT)Lake LA-4 - Yaw Damper 14 ST-514

Lake LA-4-200 - System 20 14 ST-847-20Lake LA-4-200 - System 30 14 ST-847-30Lake LA-4-200 - System 30ALT 14 ST-848-30ALTLake LA-4-200 - System 40 14 ST-316-40Lake LA-4-200 - System 50 14 ST-316-50Lake LA-4-200 - System 60-2 14 ST-315(NT)Lake LA-4-200 - System 60PSS 14 ST-581(NT)Lake LA-4-200 - Yaw Damper 14 ST-514

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberLancair LC40-550FG - System 55X 14 ST-852

Lancair LC42-550FG - System 55X 14 ST-852

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule MX-7-160 - System 20 14 ST-873-20Maule MX-7-160 - 28 ST-873-20Maule MX-7-160 - System 30 14 ST-873-30Maule MX-7-160 - 28 ST-873-30Maule MX-7-160 - System 30ALT 14 ST-873-30ALTMaule MX-7-160 - 28 ST-873-30ALTMaule MX-7-160 - System 40 14 ST-873-40Maule MX-7-160 - 28 ST-873-40Maule MX-7-160 - System 50 14 ST-873-50Maule MX-7-160 - 28 ST-873-50Maule MX-7-160 - System 60-1 14 ST-873-60-1Maule MX-7-160 - 28 ST-873-60-1Maule MX-7-160 - System 60-2 14 ST-873-60-2(T)Maule MX-7-160 - 28 ST-873-60-2(T)Maule MX-7-160 - System 60PSS 14 ST-873-60PSS(T)Maule MX-7-160 - 28 ST-873-60PSS(T)Maule MX-7-160 - System 65 14 ST-873-65(TS)Maule MX-7-160 - 28 ST-873-65(TS)Maule MX-7-160 - System 55X 14 ST-873-55(T)Maule MX-7-160 - 28 ST-873-55(T)

Maule MX-7-160C - System 20 14 ST-873-20Maule MX-7-160C - 28 ST-873-20Maule MX-7-160C - System 30 14 ST-873-30Maule MX-7-160C - 28 ST-873-30Maule MX-7-160C - System 30ALT 14 ST-873-30ALTMaule MX-7-160C - 28 ST-873-30ALTMaule MX-7-160C - System 40 14 ST-873-40Maule MX-7-160C - 28 ST-873-40Maule MX-7-160C - System 50 14 ST-873-50Maule MX-7-160C - 28 ST-873-50Maule MX-7-160C - System 60-1 14 ST-873-60-1Maule MX-7-160C - 28 ST-873-60-1Maule MX-7-160C - System 60-2 14 ST-873-60-2(T)Maule MX-7-160C - 28 ST-873-60-2(T)Maule MX-7-160C - System 60PSS 14 ST-873-60PSS(T)Maule MX-7-160C - 28 ST-873-60PSS(T)Maule MX-7-160C - System 65 14 ST-873-65(TS)Maule MX-7-160C - 28 ST-873-65(TS)Maule MX-7-160C - System 55X 14 ST-873-55(T)Maule MX-7-160C - 28 ST-873-55(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule MX-7-180 - System 20 14 ST-810-20Maule MX-7-180 - 28 ST-872-20Maule MX-7-180 - System 30 14 ST-810-30Maule MX-7-180 - 28 ST-872-30Maule MX-7-180 - System 30ALT 14 ST-811-30ALTMaule MX-7-180 - System 40 14 ST-418-40Maule MX-7-180 - System 50 14 ST-418-50Maule MX-7-180 - System 60-2 14 ST-416(T)Maule MX-7-180 - System 60PSS 14 ST-417(T)Maule MX-7-180 - System 55X 14 ST-620(T)

Maule MX-7-180A - System 20 14 ST-873-20Maule MX-7-180A - 28 ST-873-20Maule MX-7-180A - System 30 14 ST-873-30Maule MX-7-180A - 28 ST-873-30Maule MX-7-180A - System 30ALT 14 ST-873-30ALTMaule MX-7-180A - 28 ST-873-30ALTMaule MX-7-180A - System 40 14 ST-873-40Maule MX-7-180A - 28 ST-873-40Maule MX-7-180A - System 50 14 ST-873-50Maule MX-7-180A - 28 ST-873-50Maule MX-7-180A - System 60-1 14 ST-873-60-1Maule MX-7-180A - 28 ST-873-60-1Maule MX-7-180A - System 60-2 14 ST-873-60-2(T)Maule MX-7-180A - 28 ST-873-60-2(T)Maule MX-7-180A - System 60PSS 14 ST-873-60PSS(T)Maule MX-7-180A - 28 ST-873-60PSS(T)Maule MX-7-180A - System 65 14 ST-873-65(TS)Maule MX-7-180A - 28 ST-873-65(TS)Maule MX-7-180A - System 55X 14 ST-873-55(T)Maule MX-7-180A - 28 ST-873-55(T)

Maule MX-7-180B - System 20 14 ST-873-20Maule MX-7-180B - 28 ST-873-20Maule MX-7-180B - System 30 14 ST-873-30Maule MX-7-180B - 28 ST-873-30Maule MX-7-180B - System 30ALT 14 ST-873-30ALTMaule MX-7-180B - 28 ST-873-30ALTMaule MX-7-180B - System 40 14 ST-873-40Maule MX-7-180B - 28 ST-873-40Maule MX-7-180B - System 50 14 ST-873-50Maule MX-7-180B - 28 ST-873-50

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule MX-7-180B - System 60-1 14 ST-873-60-1Maule MX-7-180B - 28 ST-873-60-1Maule MX-7-180B - System 60-2 14 ST-873-60-2(T)Maule MX-7-180B - 28 ST-873-60-2(T)Maule MX-7-180B - System 60PSS 14 ST-873-60PSS(T)Maule MX-7-180B - 28 ST-873-60PSS(T)Maule MX-7-180B - System 65 14 ST-873-65(TS)Maule MX-7-180B - 28 ST-873-65(TS)Maule MX-7-180B - System 55X 14 ST-873-55(T)Maule MX-7-180B - 28 ST-873-55(T)

Maule MX-7-180C - System 20 14 ST-873-20Maule MX-7-180C - 28 ST-873-20Maule MX-7-180C - System 30 14 ST-873-30Maule MX-7-180C - 28 ST-873-30Maule MX-7-180C - System 30ALT 14 ST-873-30ALTMaule MX-7-180C - 28 ST-873-30ALTMaule MX-7-180C - System 40 14 ST-873-40Maule MX-7-180C - 28 ST-873-40Maule MX-7-180C - System 50 14 ST-873-50Maule MX-7-180C - 28 ST-873-50Maule MX-7-180C - System 60-1 14 ST-873-60-1Maule MX-7-180C - 28 ST-873-60-1Maule MX-7-180C - System 60-2 14 ST-873-60-2(T)Maule MX-7-180C - 28 ST-873-60-2(T)Maule MX-7-180C - System 60PSS 14 ST-873-60PSS(T)Maule MX-7-180C - 28 ST-873-60PSS(T)Maule MX-7-180C - System 65 14 ST-873-65(TS)Maule MX-7-180C - 28 ST-873-65(TS)Maule MX-7-180C - System 55X 14 ST-873-55(T)Maule MX-7-180C - 28 ST-873-55(T)

Maule MXT-7-180 - System 20 14 ST-810-20Maule MXT-7-180 - 28 ST-872-20Maule MXT-7-180 - System 30 14 ST-810-30Maule MXT-7-180 - 28 ST-872-30Maule MXT-7-180 - System 30ALT 14 ST-811-30ALTMaule MXT-7-180 - System 40 14 ST-418-40Maule MXT-7-180 - System 50 14 ST-418-50

Maule MXT-7-180A - System 20 14 ST-810-20Maule MXT-7-180A - 28 ST-872-20

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule MXT-7-180A - System 30 14 ST-810-30Maule MXT-7-180A - 28 ST-872-30Maule MXT-7-180A - System 30ALT 14 ST-811-30ALTMaule MXT-7-180A - System 40 14 ST-418-40Maule MXT-7-180A - System 50 14 ST-418-50

Maule M-5-210C - System 20 14 ST-810-20Maule M-5-210C - 28 ST-872-20Maule M-5-210C - System 30 14 ST-810-30Maule M-5-210C - 28 ST-872-30Maule M-5-210C - System 30ALT 14 ST-811-30ALTMaule M-5-210C - System 40 14 ST-418-40Maule M-5-210C - System 50 14 ST-418-50Maule M-5-210C - System 60-2 14 ST-416(NT)Maule M-5-210C - System 60PSS 14 ST-417(NT)Maule M-5-210C - System 55X 14 ST-620(T)

Maule M-5-235C - System 20 14 ST-810-20Maule M-5-235C - 28 ST-872-20Maule M-5-235C - System 30 14 ST-810-30Maule M-5-235C - 28 ST-872-30Maule M-5-235C - System 30ALT 14 ST-811-30ALTMaule M-5-235C - System 40 14 ST-418-40Maule M-5-235C - System 50 14 ST-418-50Maule M-5-235C - System 60-1 14 ST-411Maule M-5-235C - System 60-2 14 ST-416(T)Maule M-5-235C - System 60PSS 14 ST-417(T)Maule M-5-235C - System 65 14 ST-415(TS)Maule M-5-235C - Manual Trim 14 ST-419Maule M-5-235C - System 55X 14 ST-620(T)

Maule M-6-235 - System 20 14 ST-810-20Maule M-6-235 - 28 ST-872-20Maule M-6-235 - System 30 14 ST-810-30Maule M-6-235 - 28 ST-872-30Maule M-6-235 - System 30ALT 14 ST-811-30ALTMaule M-6-235 - System 40 14 ST-418-40Maule M-6-235 - System 50 14 ST-418-50Maule M-6-235 - System 60-1 14 ST-411Maule M-6-235 - System 60-2 14 ST-416(T)Maule M-6-235 - System 60PSS 14 ST-417(T)Maule M-6-235 - System 65 14 ST-415(TS)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule M-6-235 - Manual Trim 14 ST-419Maule M-6-235 - System 55X 14 ST-620(T)

Maule M-7-235 - System 20 14 ST-810-20Maule M-7-235 - 28 ST-872-20Maule M-7-235 - System 30 14 ST-810-30Maule M-7-235 - 28 ST-872-30Maule M-7-235 - System 30ALT 14 ST-811-30ALTMaule M-7-235 - System 40 14 ST-418-40Maule M-7-235 - System 50 14 ST-418-50Maule M-7-235 - System 60-2 14 ST-416(NT)Maule M-7-235 - System 60PSS 14 ST-417(NT)Maule M-7-235 - System 55X 14 ST-620(T)

Maule M-7-235A - System 20 14 ST-810-20Maule M-7-235A - 28 ST-872-20Maule M-7-235A - System 30 14 ST-810-30Maule M-7-235A - 28 ST-872-30Maule M-7-235A - System 30ALT 14 ST-811-30ALTMaule M-7-235A - System 40 14 ST-418-40Maule M-7-235A - System 50 14 ST-418-50Maule M-7-235A - System 55X 14 ST-620(T)

Maule M-7-235B - System 20 14 ST-873-20Maule M-7-235B - 28 ST-873-20Maule M-7-235B - System 30 14 ST-873-30Maule M-7-235B - 28 ST-873-30Maule M-7-235B - System 30ALT 14 ST-873-30ALTMaule M-7-235B - 28 ST-873-30ALTMaule M-7-235B - System 40 14 ST-873-40Maule M-7-235B - 28 ST-873-40Maule M-7-235B - System 50 14 ST-873-50Maule M-7-235B - 28 ST-873-50Maule M-7-235B - System 60-1 14 ST-873-60-1Maule M-7-235B - 28 ST-873-60-1Maule M-7-235B - System 60-2 14 ST-873-60-2(T)Maule M-7-235B - 28 ST-873-60-2(T)Maule M-7-235B - System 60PSS 14 ST-873-60PSS(T)Maule M-7-235B - 28 ST-873-60PSS(T)Maule M-7-235B - System 65 14 ST-873-65(TS)Maule M-7-235B - 28 ST-873-65(TS)Maule M-7-235B - System 55X 14 *ST-873-55(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule M-7-235B - System 55X 28 *ST-873-55(T)

Maule M-7-235C - System 20 14 ST-873-20Maule M-7-235C - 28 ST-873-20Maule M-7-235C - System 30 14 ST-873-30Maule M-7-235C - 28 ST-873-30Maule M-7-235C - System 30ALT 14 ST-873-30ALTMaule M-7-235C - 28 ST-873-30ALTMaule M-7-235C - System 40 14 ST-873-40Maule M-7-235C - 28 ST-873-40Maule M-7-235C - System 50 14 ST-873-50Maule M-7-235C - 28 ST-873-50Maule M-7-235C - System 60-1 14 ST-873-60-1Maule M-7-235C - 28 ST-873-60-1Maule M-7-235C - System 60-2 14 ST-873-60-2(T)Maule M-7-235C - 28 ST-873-60-2(T)Maule M-7-235C - System 60PSS 14 ST-873-60PSS(T)Maule M-7-235C - 28 ST-873-60PSS(T)Maule M-7-235C - System 65 14 ST-873-65(TS)Maule M-7-235C - 28 ST-873-65(TS)Maule M-7-235C - System 55X 14 *ST-873-55(T)Maule M-7-235C - 28 *ST-873-55(T)

Maule M-8-235 - System 20 14 ST-873-20Maule M-8-235 - 28 ST-873-20Maule M-8-235 - System 30 14 ST-873-30Maule M-8-235 - 28 ST-873-30Maule M-8-235 - System 30ALT 14 ST-873-30ALTMaule M-8-235 - 28 ST-873-30ALTMaule M-8-235 - System 40 14 ST-873-40Maule M-8-235 - 28 ST-873-40Maule M-8-235 - System 50 14 ST-873-50Maule M-8-235 - 28 ST-873-50Maule M-8-235 - System 60-1 14 ST-873-60-1Maule M-8-235 - 28 ST-873-60-1Maule M-8-235 - System 60-2 14 ST-873-60-2(T)Maule M-8-235 - 28 ST-873-60-2(T)Maule M-8-235 - System 60PSS 14 ST-873-60PSS(T)Maule M-8-235 - 28 ST-873-60PSS(T)Maule M-8-235 - System 65 14 ST-873-65(TS)Maule M-8-235 - 28 ST-873-65(TS)Maule M-8-235 - System 55X 14 ST-873-55(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule M-8-235 - System 55X 28 ST-873-55(T)

Maule MT-7-235 - System 20 14 ST-810-20Maule MT-7-235 - 28 *ST-872-20Maule MT-7-235 - System 30 14 ST-810-30Maule MT-7-235 - 28 *ST-872-30Maule MT-7-235 - System 30ALT 14 ST-811-30ALTMaule MT-7-235 - 28 ST-821-30ALTMaule MT-7-235 - System 40 14 ST-418-40Maule MT-7-235 - 28 ST-609-40Maule MT-7-235 - System 50 14 ST-418-50Maule MT-7-235 - 28 ST-609-50Maule MT-7-235 - System 60-2 28 ST-495(T)Maule MT-7-235 - System 55X 14 ST-573(T)

Maule MX-7-235 - System 20 14 ST-810-20Maule MX-7-235 - 28 ST-872-20Maule MX-7-235 - System 30 14 ST-810-30Maule MX-7-235 - 28 ST-872-30Maule MX-7-235 - System 30ALT 14 ST-811-30ALTMaule MX-7-235 - System 40 14 ST-418-40Maule MX-7-235 - System 50 14 ST-418-50Maule MX-7-235 - System 60-1 14 ST-411Maule MX-7-235 - System 60-2 14 ST-416(T)Maule MX-7-235 - System 60PSS 14 ST-417(T)Maule MX-7-235 - System 65 14 ST-415(TS)Maule MX-7-235 - Manual Trim 14 ST-419Maule MX-7-235 - System 55X 14 ST-620(T)

Maule M-7-260 FLOAT / AMPHIBIAN CONFIGURATION ONLY System 20 14 ST-810-20Maule M-7-260 FLOAT / AMPHIBIAN CONFIGURATION ONLY 28 ST-872-20Maule M-7-260 FLOAT / AMPHIBIAN CONFIGURATION ONLY System 30 14 ST-810-30Maule M-7-260 FLOAT / AMPHIBIAN CONFIGURATION ONLY 28 ST-872-30Maule M-7-260 LAND CONFIGURATION ONLY System 20 14 ST-873-20Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-20Maule M-7-260 LAND CONFIGURATION ONLY System 30 14 ST-873-30Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-30Maule M-7-260 LAND CONFIGURATION ONLY System 30ALT 14 ST-873-30ALTMaule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-30ALTMaule M-7-260 LAND CONFIGURATION ONLY System 40 14 ST-873-40Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-40Maule M-7-260 LAND CONFIGURATION ONLY System 50 14 ST-873-50

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMaule M-7-260 LAND CONFIGURATION ONLY System 50 28 ST-873-50Maule M-7-260 LAND CONFIGURATION ONLY System 60-1 14 ST-873-60-1Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-60-1Maule M-7-260 LAND CONFIGURATION ONLY System 60-2 14 ST-873-60-2(T)Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-60-2(T)Maule M-7-260 LAND CONFIGURATION ONLY System 60PSS 14 ST-873-60PSS(T)Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-60PSS(T)Maule M-7-260 LAND CONFIGURATION ONLY System 65 14 ST-873-65(TS)Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-65(TS)Maule M-7-260 LAND CONFIGURATION ONLY System 55X 14 ST-873-55(T)Maule M-7-260 LAND CONFIGURATION ONLY 28 ST-873-55(T)

Maule M-7-260C FLOAT / AMPHIBIAN CONFIGURATION ONLY System 20 14 ST-810-20Maule M-7-260C FLOAT / AMPHIBIAN CONFIGURATION ONLY 28 ST-872-20Maule M-7-260C FLOAT / AMPHIBIAN CONFIGURATION ONLY System 30 14 ST-810-30Maule M-7-260C FLOAT / AMPHIBIAN CONFIGURATION ONLY 28 ST-872-30Maule M-7-260C LAND CONFIGURATION ONLY System 20 14 ST-873-20Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-20Maule M-7-260C LAND CONFIGURATION ONLY System 30 14 ST-873-30Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-30Maule M-7-260C LAND CONFIGURATION ONLY System 30ALT 14 ST-873-30ALTMaule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-30ALTMaule M-7-260C LAND CONFIGURATION ONLY System 40 14 ST-873-40Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-40Maule M-7-260C LAND CONFIGURATION ONLY System 50 14 ST-873-50Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-50Maule M-7-260C LAND CONFIGURATION ONLY System 60-1 14 ST-873-60-1Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-60-1Maule M-7-260C LAND CONFIGURATION ONLY System 60-2 14 ST-873-60-2(T)Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-60-2(T)Maule M-7-260C LAND CONFIGURATION ONLY System 60PSS 14 ST-873-60PSS(T)Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-60PSS(T)Maule M-7-260C LAND CONFIGURATION ONLY System 65 14 ST-873-65(TS)Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-65(TS)Maule M-7-260C LAND CONFIGURATION ONLY System 55X 14 ST-873-55(T)Maule M-7-260C LAND CONFIGURATION ONLY 28 ST-873-55(T)

Maule MT-7-260 - System 20 14 ST-920Maule MT-7-260 - 28 ST-920Maule MT-7-260 - System 30 14 ST-920Maule MT-7-260 - 28 ST-920

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Company Model Additional Info System Voltage ST NumberMaule M-7-420AC - System 20 28 ST-892-20Maule M-7-420AC - System 30 28 ST-892-30Maule M-7-420AC - System 55X 28 ST-890(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMicco MAC-145A - System 20 28 ST-871-20Micco MAC-145A - System 30 28 ST-871-30

Micco MAC-145B - System 20 28 ST-871-20Micco MAC-145B - System 30 28 ST-871-30

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMooney M20B - System 20 14 ST-745-20Mooney M20B - System 30 14 ST-745-30Mooney M20B - System 30ALT 14 ST-746-30ALTMooney M20B - System 40 14 ST-193-40Mooney M20B - System 50 14 ST-193-50

Mooney M20C - System 20 14 ST-745-20Mooney M20C - System 30 14 ST-745-30Mooney M20C - System 30ALT 14 ST-746-30ALTMooney M20C - System 40 14 ST-193-40Mooney M20C - System 50 14 ST-193-50Mooney M20C - System 60-1 14 ST-004Mooney M20C - System 60-2 14 ST-030(T)Mooney M20C - System 60PSS 14 ST-050(T)Mooney M20C - Manual Trim 14 ST-155Mooney M20C - System 55X 14 ST-592(T)

Mooney M20D - System 20 14 ST-745-20Mooney M20D - System 30 14 ST-745-30Mooney M20D - System 30ALT 14 ST-746-30ALTMooney M20D - System 40 14 ST-193-40Mooney M20D - System 50 14 ST-193-50Mooney M20D - System 60-1 14 ST-004Mooney M20D - System 60-2 14 ST-030(T)Mooney M20D - System 60PSS 14 ST-050(T)Mooney M20D - Manual Trim 14 ST-155Mooney M20D - System 55X 14 ST-592(T)

Mooney M20E - System 20 14 ST-745-20Mooney M20E - System 30 14 ST-745-30Mooney M20E - System 30ALT 14 ST-746-30ALTMooney M20E - System 40 14 ST-193-40Mooney M20E - System 50 14 ST-193-50Mooney M20E - System 60-1 14 ST-004Mooney M20E - System 60-2 14 ST-030(T)Mooney M20E - System 60PSS 14 ST-050(T)Mooney M20E - Manual Trim 14 ST-155Mooney M20E - System 55X 14 ST-592(T)

Mooney M20F - System 20 14 ST-676-20Mooney M20F - System 30 14 ST-676-30Mooney M20F - System 30ALT 14 ST-677-30ALT

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMooney M20F - System 40 14 ST-192-40Mooney M20F - System 50 14 ST-192-50Mooney M20F - System 60-1 14 ST-115Mooney M20F - System 60-2 14 ST-015(T)Mooney M20F - System 60PSS 14 ST-049(T)Mooney M20F - System 65 14 ST-383(TS)Mooney M20F - Yaw Damper 14 ST-112Mooney M20F - Manual Trim 14 ST-153Mooney M20F - System 55X 14 ST-632(T)

Mooney M20G - System 20 14 ST-676-20Mooney M20G - System 30 14 ST-676-30Mooney M20G - System 30ALT 14 ST-677-30ALTMooney M20G - System 40 14 ST-192-40Mooney M20G - System 50 14 ST-192-50Mooney M20G - System 60-1 14 ST-115Mooney M20G - System 60-2 14 ST-015(T)Mooney M20G - System 60PSS 14 ST-049(T)Mooney M20G - System 65 14 ST-383(TS)Mooney M20G - Yaw Damper 14 ST-112Mooney M20G - Manual Trim 14 ST-153Mooney M20G - System 55X 14 ST-632(T)

Mooney M20J M201 System 20 14 ST-676-20Mooney M20J M201 28 ST-678-20Mooney M20J M201 System 30 14 ST-676-30Mooney M20J M201 28 ST-678-30Mooney M20J M201 System 30ALT 14 ST-677-30ALTMooney M20J M201 28 ST-679-30ALTMooney M20J M201 System 40 14 ST-192-40Mooney M20J M201 28 ST-334-40Mooney M20J M201 System 50 14 ST-192-50Mooney M20J M201 28 ST-334-50Mooney M20J M201 System 60-1 14 ST-115Mooney M20J M201 28 ST-318Mooney M20J M201 System 60-2 14 ST-015(T)Mooney M20J M201 28 ST-333(T)Mooney M20J M201 System 60PSS 14 ST-049(T)Mooney M20J M201 28 ST-335(T)Mooney M20J M201 System 65 14 ST-383(TS)Mooney M20J M201 28 ST-368(TS)Mooney M20J M201 Yaw Damper 14 ST-112

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMooney M20J M201 Yaw Damper 28 ST-320Mooney M20J M201 Manual Trim 14 ST-153Mooney M20J M201 28 ST-322Mooney M20J M201 System 55X 14 ST-632(T)Mooney M20J M201 28 ST-537(T)

Mooney M20K M231 System 20 14 ST-680-20Mooney M20K M231 28 ST-678-20Mooney M20K M231 System 30 14 ST-680-30Mooney M20K M231 28 ST-678-30Mooney M20K M231 System 30ALT 14 ST-681-30ALTMooney M20K M231 28 ST-679-30ALTMooney M20K M231 System 40 14 ST-192-40Mooney M20K M231 28 ST-334-40Mooney M20K M231 System 50 14 ST-192-50Mooney M20K M231 28 ST-334-50Mooney M20K M231 System 60-1 14 ST-115Mooney M20K M231 28 ST-318Mooney M20K M231 System 60-2 14 ST-114(T)Mooney M20K M231 28 ST-319(T)Mooney M20K M231 System 60PSS 14 ST-116(T)Mooney M20K M231 28 ST-336(T)Mooney M20K M231 System 65 14 ST-384(TS)Mooney M20K M231 28 ST-369(TS)Mooney M20K M231 Yaw Damper 14 ST-112Mooney M20K M231 28 ST-320Mooney M20K M231 Manual Trim 14 ST-153Mooney M20K M231 28 ST-322Mooney M20K M231 System 55X 14 ST-605(T)

Mooney M20L - System 20 28 ST-843-20Mooney M20L - System 30 28 ST-843-30Mooney M20L - System 30ALT 28 ST-844-30ALTMooney M20L - System 65 28 ST-435(TS)Mooney M20L - Yaw Damper 28 ST-436Mooney M20L - Manual Trim 28 ST-846Mooney M20L - System 55X 28 ST-839(T)

Mooney M20M - System 20 28 ST-843-20Mooney M20M - System 30 28 ST-843-30Mooney M20M - System 30ALT 28 ST-844-30ALTMooney M20M - Manual Trim 28 ST-846

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberMooney M20M - System 55X 28 ST-839(T)

Mooney M20R - System 20 28 ST-843-20Mooney M20R - System 30 28 ST-843-30Mooney M20R - System 30ALT 28 ST-844-30ALTMooney M20R - Manual Trim 28 ST-846Mooney M20R - System 55X 28 ST-839(T)

Mooney M20S - System 20 28 ST-843-20Mooney M20S - System 30 28 ST-843-30Mooney M20S - Manual Trim 28 ST-846Mooney M20S - System 55X 28 ST-839(T)

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Company Model Additional Info System Voltage ST NumberMorane Saulnier MS760 - System 55X 28 ST-564(T)

Morane Saulnier MS760A - System 55X 28 ST-564(T)

Morane Saulnier MS760B - System 55X 28 ST-564(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberNavion A - System 20 14 ST-724-20Navion A - System 30 14 ST-724-30Navion A - System 30ALT 14 ST-725-30ALTNavion A - System 40 14 ST-511-40Navion A - System 50 14 ST-511-50Navion A - System 60-2 14 ST-504(T)Navion A - System 65 14 ST-491(TS)Navion A - Manual Trim 14 ST-835Navion A - System 55X 14 ST-580(T)

Navion B - System 20 14 ST-724-20Navion B - System 30 14 ST-724-30Navion B - System 30ALT 14 ST-725-30ALTNavion B - System 40 14 ST-511-40Navion B - System 50 14 ST-511-50Navion B - System 60-2 14 ST-504(T)Navion B - System 65 14 ST-491(TS)Navion B - Manual Trim 14 ST-835Navion B - System 55X 14 ST-580(T)

Navion D - System 20 14 ST-724-20Navion D - System 30 14 ST-724-30Navion D - System 30ALT 14 ST-725-30ALTNavion D - System 40 14 ST-511-40Navion D - System 50 14 ST-511-50Navion D - System 60-2 14 ST-504(T)Navion D - System 65 14 ST-491(TS)Navion D - Manual Trim 14 ST-835Navion D - System 55X 14 ST-580(T)

Navion E - System 20 14 ST-724-20Navion E - System 30 14 ST-724-30Navion E - System 30ALT 14 ST-725-30ALTNavion E - System 40 14 ST-511-40Navion E - System 50 14 ST-511-50Navion E - System 60-2 14 ST-504(T)Navion E - System 65 14 ST-491(TS)Navion E - Manual Trim 14 ST-835Navion E - System 55X 14 ST-580(T)

Navion F - System 20 14 ST-724-20Navion F - System 30 14 ST-724-30

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Company Model Additional Info System Voltage ST NumberNavion F - System 30ALT 14 ST-725-30ALTNavion F - System 40 14 ST-511-40Navion F - System 50 14 ST-511-50Navion F - System 60-2 14 ST-504(T)Navion F - System 65 14 ST-491(TS)Navion F - Manual Trim 14 ST-835Navion F - System 55X 14 ST-580(T)

Navion G - System 20 14 ST-724-20Navion G - System 30 14 ST-724-30Navion G - System 30ALT 14 ST-725-30ALTNavion G - System 40 14 ST-511-40Navion G - System 50 14 ST-511-50Navion G - System 60-2 14 ST-504(T)Navion G - System 65 14 ST-491(TS)Navion G - Manual Trim 14 ST-835Navion G - System 55X 14 ST-580(T)

Navion H - System 20 14 ST-724-20Navion H - System 30 14 ST-724-30Navion H - System 30ALT 14 ST-725-30ALTNavion H - System 40 14 ST-511-40Navion H - System 50 14 ST-511-50Navion H - System 60-2 14 ST-504(T)Navion H - System 65 14 ST-491(TS)Navion H - Manual Trim 14 ST-835Navion H - System 55X 14 ST-580(T)

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Company Model Additional Info System Voltage ST NumberNorth American P-51D F-51D System 65 28 ST-665(TS)

North American P-51K F-51K System 65 28 ST-665(TS)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberOMF OMF-100-160 - System 20 28 ST-887-20OMF OMF-100-160 - System 30 28 ST-887-30

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberPartenavia P68 OBSERVER System 40 28 ST-221-40Partenavia P68 OBSERVER System 50 28 ST-221-50Partenavia P68 OBSERVER System 60-1 28 ST-077Partenavia P68 OBSERVER System 60-2 28 ST-078(T)Partenavia P68 OBSERVER System 65 28 ST-386(TS)Partenavia P68 OBSERVER Manual Trim 28 ST-160

Partenavia P68B - System 40 28 ST-221-40Partenavia P68B - System 50 28 ST-221-50Partenavia P68B - System 60-1 28 ST-077Partenavia P68B - System 60-2 28 ST-078(T)Partenavia P68B - System 60PSS 28 ST-079(T)Partenavia P68B - System 65 28 ST-386(TS)Partenavia P68B - Manual Trim 28 ST-160

Partenavia P68C - System 40 28 ST-221-40Partenavia P68C - System 50 28 ST-221-50Partenavia P68C - System 60-1 28 ST-077Partenavia P68C - System 60-2 28 ST-078(T)Partenavia P68C - System 60PSS 28 ST-079(T)Partenavia P68C - System 65 28 ST-386(TS)Partenavia P68C - Manual Trim 28 ST-160

Partenavia P68C-TC - System 40 28 ST-221-40Partenavia P68C-TC - System 50 28 ST-221-50Partenavia P68C-TC - System 60-1 28 ST-077Partenavia P68C-TC - System 60-2 28 ST-078(T)Partenavia P68C-TC - System 60PSS 28 ST-079(T)Partenavia P68C-TC - System 65 28 ST-386(TS)Partenavia P68C-TC - Manual Trim 28 ST-160

Partenavia P68TC OBSERVER System 40 28 ST-221-40Partenavia P68TC OBSERVER System 50 28 ST-221-50Partenavia P68TC OBSERVER System 60-1 28 ST-077Partenavia P68TC OBSERVER System 60-2 28 ST-078(T)Partenavia P68TC OBSERVER System 65 28 ST-386(TS)Partenavia P68TC OBSERVER Manual Trim 28 ST-160

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberPilatus PC-6/B1-H2 - Yaw Damper 28 ST-599Pilatus PC-6/B1-H2 - System 55X 28 ST-598(T)

Pilatus PC-6/B2-H2 - Yaw Damper 28 ST-599Pilatus PC-6/B2-H2 - System 55X 28 ST-598(T)

Pilatus PC-6/B2-H4 - Yaw Damper 28 ST-599Pilatus PC-6/B2-H4 - System 55X 28 ST-598(T)

Pilatus PC-6/B-H2 - Yaw Damper 28 ST-599Pilatus PC-6/B-H2 - System 55X 28 ST-598(T)

Pilatus PC-6/C-H2 - Yaw Damper 28 ST-599Pilatus PC-6/C-H2 - System 55X 28 ST-598(T)

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberPiper PA-23 - System 40 14 ST-508-40Piper PA-23 - System 50 14 ST-508-50Piper PA-23 - System 60-2 14 ST-486(T)Piper PA-23 - System 60PSS 14 ST-502(T)

Piper PA-23-160 - System 40 14 ST-508-40Piper PA-23-160 - System 50 14 ST-508-50Piper PA-23-160 - System 60-2 14 ST-486(T)Piper PA-23-160 - System 60PSS 14 ST-502(T)

Piper PA-23-235 - System 20 14 ST-882-20Piper PA-23-235 - System 30 14 ST-882-30Piper PA-23-235 - System 40 14 ST-507-40Piper PA-23-235 - System 50 14 ST-507-50Piper PA-23-235 - System 60-2 14 ST-332(T)Piper PA-23-235 - System 65 14 ST-533(TS)

Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 System 40 14 ST-252-40Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 28 ST-268-40Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 System 50 14 ST-252-50Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 28 ST-268-50Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 System 60-1 14 ST-248Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 28 ST-264Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 System 60-2 14 ST-249(T)Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 28 ST-265(T)Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 System 60PSS 14 ST-250(T)Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 28 ST-266(T)Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 System 65 14 ST-601(TS)Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 Yaw Damper 14 ST-251Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 28 ST-267Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 Manual Trim 14 ST-340Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 System 55X 14 ST-607(T)Piper PA-23-250 PA-E23-250 S/N 27-2000 THRU 27-7554172 28 ST-662(T)Piper PA-23-250 S/N 27-1 THRU 27-504 System 20 14 ST-882-20Piper PA-23-250 S/N 27-1 THRU 27-504 System 30 14 ST-882-30Piper PA-23-250 S/N 27-1 THRU 27-504 System 40 14 ST-507-40Piper PA-23-250 S/N 27-1 THRU 27-504 System 50 14 ST-507-50Piper PA-23-250 S/N 27-1 THRU 27-504 System 60-2 14 ST-332(T)Piper PA-23-250 S/N 27-1 THRU 27-504 System 65 14 ST-533(TS)Piper PA-23-250 S/N 27-7654001 THRU 27-8154030 System 55X 28 ST-662-1

Piper PA-E23-250 - System 55X 28 ST-662-1

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 142 of 164

Company Model Additional Info System Voltage ST NumberPiperPiper PA-24 PA-24-180 System 20 14 ST-715-20Piper PA-24 PA-24-180 System 30 14 ST-715-30Piper PA-24 PA-24-180 System 30ALT 14 ST-716-30ALTPiper PA-24 PA-24-180 System 40 14 ST-195-40Piper PA-24 PA-24-180 System 50 14 ST-195-50Piper PA-24 PA-24-180 System 60-1 14 ST-020Piper PA-24 PA-24-180 System 60-2 14 ST-021(T)Piper PA-24 PA-24-180 System 60PSS 14 ST-057(T)Piper PA-24 PA-24-180 System 65 14 ST-443(TS)Piper PA-24 PA-24-180 Manual Trim 14 ST-358Piper PA-24 PA-24-180 System 55X 14 ST-595(T)

Piper PA-24-250 - System 20 14 ST-715-20Piper PA-24-250 - System 30 14 ST-715-30Piper PA-24-250 - System 30ALT 14 ST-716-30ALTPiper PA-24-250 - System 40 14 ST-195-40Piper PA-24-250 - System 50 14 ST-195-50Piper PA-24-250 - System 60-1 14 ST-020Piper PA-24-250 - System 60-2 14 ST-021(T)Piper PA-24-250 - System 60PSS 14 ST-057(T)Piper PA-24-250 - System 65 14 ST-443(TS)Piper PA-24-250 - Manual Trim 14 ST-358Piper PA-24-250 - System 55X 14 ST-595(T)

Piper PA-24-260 - System 20 14 ST-715-20Piper PA-24-260 - System 30 14 ST-715-30Piper PA-24-260 - System 30ALT 14 ST-716-30ALTPiper PA-24-260 - System 40 14 ST-195-40Piper PA-24-260 - System 50 14 ST-195-50Piper PA-24-260 - System 60-1 14 ST-020Piper PA-24-260 - System 60-2 14 ST-021(T)Piper PA-24-260 - System 60PSS 14 ST-057(T)Piper PA-24-260 - System 65 14 ST-443(TS)Piper PA-24-260 - Manual Trim 14 ST-358Piper PA-24-260 - System 55X 14 ST-595(T)

Piper PA-24-400 - System 20 14 ST-715-20Piper PA-24-400 - System 30 14 ST-715-30Piper PA-24-400 - System 30ALT 14 ST-716-30ALTPiper PA-24-400 - System 40 14 ST-195-40Piper PA-24-400 - System 50 14 ST-195-50

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 143 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-24-400 - System 60-1 14 ST-020Piper PA-24-400 - System 60-2 14 ST-021(T)Piper PA-24-400 - System 60PSS 14 ST-057(T)Piper PA-24-400 - System 65 14 ST-443(TS)Piper PA-24-400 - Manual Trim 14 ST-358Piper PA-24-400 - System 55X 14 ST-595(T)

Piper PA-28-140 - System 20 14 ST-711-20Piper PA-28-140 - System 30 14 ST-711-30Piper PA-28-140 - System 30ALT 14 ST-712-30ALTPiper PA-28-140 - System 40 14 ST-174-40Piper PA-28-140 - System 50 14 ST-174-50Piper PA-28-140 - System 60-1 14 ST-109Piper PA-28-140 - System 60-2 14 ST-110(T)Piper PA-28-140 - System 60PSS 14 ST-111(T)Piper PA-28-140 - Manual Trim 14 ST-276Piper PA-28-140 - System 55X 14 ST-642(T)

Piper PA-28-150 - System 20 14 ST-711-20Piper PA-28-150 - System 30 14 ST-711-30Piper PA-28-150 - System 30ALT 14 ST-712-30ALTPiper PA-28-150 - System 40 14 ST-174-40Piper PA-28-150 - System 50 14 ST-174-50Piper PA-28-150 - System 60-1 14 ST-109Piper PA-28-150 - System 60-2 14 ST-110(T)Piper PA-28-150 - System 60PSS 14 ST-111(T)Piper PA-28-150 - Manual Trim 14 ST-276Piper PA-28-150 - System 55X 14 ST-642(T)

Piper PA-28-151 - System 20 14 ST-703-20Piper PA-28-151 - System 30 14 ST-703-30Piper PA-28-151 - System 30ALT 14 ST-704-30ALTPiper PA-28-151 - System 40 14 ST-175-40Piper PA-28-151 - System 50 14 ST-175-50Piper PA-28-151 - System 60-1 14 ST-085Piper PA-28-151 - System 60-2 14 ST-086(T)Piper PA-28-151 - System 60PSS 14 ST-087(T)Piper PA-28-151 - Manual Trim 14 ST-156Piper PA-28-151 - System 55X 14 ST-568(T)

Piper PA-28-160 - System 20 14 ST-711-20Piper PA-28-160 - System 30 14 ST-711-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 144 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-28-160 - System 30ALT 14 ST-712-30ALTPiper PA-28-160 - System 40 14 ST-174-40Piper PA-28-160 - System 50 14 ST-174-50Piper PA-28-160 - System 60-1 14 ST-109Piper PA-28-160 - System 60-2 14 ST-110(T)Piper PA-28-160 - System 60PSS 14 ST-111(T)Piper PA-28-160 - Manual Trim 14 ST-276Piper PA-28-160 - System 55X 14 ST-642(T)

Piper PA-28-161 - System 20 14 ST-703-20Piper PA-28-161 - 28 ST-683-20Piper PA-28-161 - System 30 14 ST-703-30Piper PA-28-161 - 28 ST-683-30Piper PA-28-161 - System 30ALT 14 ST-704-30ALTPiper PA-28-161 - 28 ST-684-30ALTPiper PA-28-161 - System 40 14 ST-175-40Piper PA-28-161 - 28 ST-530-40Piper PA-28-161 - System 50 14 ST-175-50Piper PA-28-161 - 28 ST-530-50Piper PA-28-161 - System 60-1 14 ST-085Piper PA-28-161 - 28 ST-561Piper PA-28-161 - System 60-2 14 ST-086(T)Piper PA-28-161 - 28 ST-532(T)Piper PA-28-161 - System 60PSS 14 ST-087(T)Piper PA-28-161 - 28 ST-630(T)Piper PA-28-161 - Manual Trim 14 ST-156Piper PA-28-161 - 28 ST-531Piper PA-28-161 - System 55X 14 ST-568(T)Piper PA-28-161 - 28 ST-548(T)

Piper PA-28-180 - System 20 14 ST-711-20Piper PA-28-180 - System 30 14 ST-711-30Piper PA-28-180 - System 30ALT 14 ST-712-30ALTPiper PA-28-180 - System 40 14 ST-174-40Piper PA-28-180 - System 50 14 ST-174-50Piper PA-28-180 - System 60-1 14 ST-109Piper PA-28-180 - System 60-2 14 ST-110(T)Piper PA-28-180 - System 60PSS 14 ST-111(T)Piper PA-28-180 - Manual Trim 14 ST-276Piper PA-28-180 - System 55X 14 ST-642(T)

Piper PA-28-181 - System 20 14 ST-703-20

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 145 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-28-181 - System 20 28 ST-683-20Piper PA-28-181 - System 30 14 ST-703-30Piper PA-28-181 - 28 ST-683-30Piper PA-28-181 - System 30ALT 14 ST-704-30ALTPiper PA-28-181 - 28 ST-684-30ALTPiper PA-28-181 - System 40 14 ST-175-40Piper PA-28-181 - 28 ST-530-40Piper PA-28-181 - System 50 14 ST-175-50Piper PA-28-181 - 28 ST-530-50Piper PA-28-181 - System 60-1 14 ST-085Piper PA-28-181 - 28 ST-561Piper PA-28-181 - System 60-2 14 ST-086(T)Piper PA-28-181 - 28 ST-532(T)Piper PA-28-181 - System 60PSS 14 ST-087(T)Piper PA-28-181 - 28 ST-630(T)Piper PA-28-181 - Manual Trim 14 ST-156Piper PA-28-181 - 28 ST-531Piper PA-28-181 - System 55X 14 ST-568(T)Piper PA-28-181 - 28 ST-548(T)

Piper PA-28-201T - System 20 14 ST-703-20Piper PA-28-201T - 28 ST-683-20Piper PA-28-201T - System 30 14 ST-703-30Piper PA-28-201T - 28 ST-683-30Piper PA-28-201T - System 30ALT 14 ST-704-30ALTPiper PA-28-201T - 28 ST-684-30ALTPiper PA-28-201T - System 40 14 ST-175-40Piper PA-28-201T - 28 ST-530-40Piper PA-28-201T - System 50 14 ST-175-50Piper PA-28-201T - 28 ST-530-50Piper PA-28-201T - System 60-1 14 ST-085Piper PA-28-201T - 28 ST-561Piper PA-28-201T - System 60-2 14 ST-086(T)Piper PA-28-201T - 28 ST-532(T)Piper PA-28-201T - System 60PSS 14 ST-087(T)Piper PA-28-201T - 28 ST-630(T)Piper PA-28-201T - Manual Trim 14 ST-156Piper PA-28-201T - 28 ST-531Piper PA-28-201T - System 55X 14 ST-568(T)Piper PA-28-201T - 28 ST-548(T)

Piper PA-28-235 S/N 28-7310001 & UP System 20 14 ST-764-20

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 146 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-28-235 S/N 28-7310001 & UP System 30 14 ST-764-30Piper PA-28-235 S/N 28-7310001 & UP System 30ALT 14 ST-765-30ALTPiper PA-28-235 S/N 28-7310001 & UP System 40 14 ST-483-40Piper PA-28-235 S/N 28-7310001 & UP System 50 14 ST-483-50Piper PA-28-235 S/N 28-7310001 & UP System 60-2 14 ST-305(T)Piper PA-28-235 S/N 28-7310001 & UP System 60PSS 14 ST-487(T)Piper PA-28-235 S/N 28-7310001 & UP System 55X 14 ST-635(T)Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 20 14 ST-711-20Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 30 14 ST-711-30Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 30ALT 14 ST-712-30ALTPiper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 40 14 ST-174-40Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 50 14 ST-174-50Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 60-1 14 ST-109Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 60-2 14 ST-110(T)Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 60PSS 14 ST-111(T)Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION Manual Trim 14 ST-276Piper PA-28-235 SEE FOOTNOTES FOR S/N APPLICATION System 55X 14 ST-642(T)

Piper PA-28-236 - System 20 28 ST-683-20Piper PA-28-236 - System 30 14 ST-703-30Piper PA-28-236 - 28 ST-683-30Piper PA-28-236 - System 30ALT 14 ST-704-30ALTPiper PA-28-236 - 28 ST-684-30ALTPiper PA-28-236 - System 40 14 ST-175-40Piper PA-28-236 - 28 ST-530-40Piper PA-28-236 - System 50 14 ST-175-50Piper PA-28-236 - 28 ST-530-50Piper PA-28-236 - System 60-1 14 ST-085Piper PA-28-236 - 28 ST-561Piper PA-28-236 - System 60-2 14 ST-086(T)Piper PA-28-236 - 28 ST-532(T)Piper PA-28-236 - System 60PSS 14 ST-087(T)Piper PA-28-236 - 28 ST-630(T)Piper PA-28-236 - Manual Trim 14 ST-156Piper PA-28-236 - 28 ST-531Piper PA-28-236 - System 55X 14 ST-568(T)Piper PA-28-236 - 28 ST-548(T)Piper PA-28-236 System 20 14 ST-703-20

Piper PA-28R-180 - System 20 14 ST-729-20Piper PA-28R-180 - System 30 14 ST-729-30Piper PA-28R-180 - System 30ALT 14 ST-730-30ALT

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 147 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-28R-180 - System 40 14 ST-177-40Piper PA-28R-180 - System 50 14 ST-177-50Piper PA-28R-180 - System 60-1 14 ST-136Piper PA-28R-180 - System 60-2 14 ST-137(T)Piper PA-28R-180 - System 60PSS 14 ST-138(T)Piper PA-28R-180 - Manual Trim 14 ST-474Piper PA-28R-180 - System 55X 14 ST-610(T)

Piper PA-28R-200 - System 20 14 ST-729-20Piper PA-28R-200 - System 30 14 ST-729-30Piper PA-28R-200 - System 30ALT 14 ST-730-30ALTPiper PA-28R-200 - System 40 14 ST-177-40Piper PA-28R-200 - System 50 14 ST-177-50Piper PA-28R-200 - System 60-1 14 ST-136Piper PA-28R-200 - System 60-2 14 ST-137(T)Piper PA-28R-200 - System 60PSS 14 ST-138(T)Piper PA-28R-200 - Manual Trim 14 ST-474Piper PA-28R-200 - System 55X 14 ST-610(T)

Piper PA-28R-201 - System 20 14 ST-729-20Piper PA-28R-201 - System 30 14 ST-729-30Piper PA-28R-201 - System 30ALT 14 ST-730-30ALTPiper PA-28R-201 - System 40 14 ST-177-40Piper PA-28R-201 - System 50 14 ST-177-50Piper PA-28R-201 - System 60-1 14 ST-136Piper PA-28R-201 - System 60-2 14 ST-137(T)Piper PA-28R-201 - System 60PSS 14 ST-138(T)Piper PA-28R-201 - Yaw Damper 14 ST-139Piper PA-28R-201 - Manual Trim 14 ST-474Piper PA-28R-201 - System 55X 14 ST-610(T)

Piper PA-28R-201T - System 20 14 ST-729-20Piper PA-28R-201T - System 30 14 ST-729-30Piper PA-28R-201T - System 30ALT 14 ST-730-30ALTPiper PA-28R-201T - System 40 14 ST-177-40Piper PA-28R-201T - System 50 14 ST-177-50Piper PA-28R-201T - System 60-1 14 ST-136Piper PA-28R-201T - System 60-2 14 ST-137(T)Piper PA-28R-201T - System 60PSS 14 ST-138(T)Piper PA-28R-201T - Yaw Damper 14 ST-139Piper PA-28R-201T - Manual Trim 14 ST-474Piper PA-28R-201T - System 55X 14 ST-610(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 148 of 164

Company Model Additional Info System Voltage ST NumberPiperPiper PA-28RT-201 - System 40 14 ST-176-40Piper PA-28RT-201 - System 50 14 ST-176-50Piper PA-28RT-201 - System 60-1 14 ST-088Piper PA-28RT-201 - System 60-2 14 ST-089(T)Piper PA-28RT-201 - System 60PSS 14 ST-090(T)Piper PA-28RT-201 - Yaw Damper 14 ST-113Piper PA-28RT-201 - Manual Trim 14 ST-434Piper PA-28RT-201 - System 55X 14 ST-571(T)

Piper PA-28RT-201T - System 40 14 ST-176-40Piper PA-28RT-201T - System 50 14 ST-176-50Piper PA-28RT-201T - System 60-1 14 ST-088Piper PA-28RT-201T - System 60-2 14 ST-089(T)Piper PA-28RT-201T - System 60PSS 14 ST-090(T)Piper PA-28RT-201T - Yaw Damper 14 ST-113Piper PA-28RT-201T - Manual Trim 14 ST-434Piper PA-28RT-201T - System 55X 14 ST-571(T)

Piper PA-30 - System 20 14 ST-816-20Piper PA-30 - System 30 14 ST-816-30Piper PA-30 - System 30ALT 14 ST-817-30ALTPiper PA-30 - System 40 14 ST-205-40Piper PA-30 - System 50 14 ST-205-50Piper PA-30 - System 60-1 14 ST-126Piper PA-30 - System 60-2 14 ST-127(T)Piper PA-30 - System 60PSS 14 ST-128(T)Piper PA-30 - System 65 14 ST-414(TS)Piper PA-30 - Manual Trim 14 ST-355Piper PA-30 - System 55X 14 ST-562(T)

Piper PA-31 - System 3100 28 ST-975(TS)(Y)Piper PA-31 310 System 20 28 ST-727-20Piper PA-31 310 System 30 28 ST-727-30Piper PA-31 310 System 30ALT 28 ST-728-30ALTPiper PA-31 310 System 40 28 ST-525-40Piper PA-31 310 System 50 28 ST-525-50Piper PA-31 310 System 60-2 28 ST-467(T)Piper PA-31 310 System 65 28 ST-849(TS)Piper PA-31 310 Yaw Damper 28 ST-468Piper PA-31 310 Manual Trim 28 ST-705Piper PA-31 310 System 55X 28 ST-751(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 149 of 164

Company Model Additional Info System Voltage ST NumberPiperPiper PA-31-300 - System 20 28 ST-727-20Piper PA-31-300 - System 30 28 ST-727-30Piper PA-31-300 - System 30ALT 28 ST-728-30ALTPiper PA-31-300 - System 40 28 ST-525-40Piper PA-31-300 - System 50 28 ST-525-50Piper PA-31-300 - System 60-2 28 ST-467(T)Piper PA-31-300 - System 65 28 ST-849(TS)Piper PA-31-300 - Yaw Damper 28 ST-468Piper PA-31-300 - Manual Trim 28 ST-705Piper PA-31-300 - System 55X 28 ST-751(T)Piper PA-31-300 - System 3100 28 ST-975(TS)(Y)

Piper PA-31-325 - System 20 28 ST-727-20Piper PA-31-325 - System 30 28 ST-727-30Piper PA-31-325 - System 30ALT 28 ST-728-30ALTPiper PA-31-325 - System 40 28 ST-525-40Piper PA-31-325 - System 50 28 ST-525-50Piper PA-31-325 - System 60-2 28 ST-467(T)Piper PA-31-325 - System 65 28 ST-849(TS)Piper PA-31-325 - Yaw Damper 28 ST-468Piper PA-31-325 - Manual Trim 28 ST-705Piper PA-31-325 - System 55X 28 ST-751(T)Piper PA-31-325 - System 3100 28 ST-975(TS)(Y)

Piper PA-31-350 - System 20 28 ST-727-20Piper PA-31-350 - System 30 28 ST-727-30Piper PA-31-350 - System 65 28 ST-849(TS)Piper PA-31-350 - Yaw Damper 28 ST-468Piper PA-31-350 - System 3100 28 ST-975(TS)(Y)

Piper PA-31P - Yaw Damper 28 ST-602Piper PA-31P - System 55X 28 ST-597(T)Piper PA-31P - System 3100 28 ST-975(TS)(Y)

Piper PA-31T - Yaw Damper 28 ST-579Piper PA-31T - Intelliflight 2100 28 ST-917Piper PA-31T - System 3100 28 ST-975(TS)(Y)

Piper PA-31P-350 - System 3100 28 ST-975(TS)(Y)

Piper PA-31T1 - System 3100 28 ST-975(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 150 of 164

Company Model Additional Info System Voltage ST NumberPiperPiper PA-31T2 - System 3100 28 ST-975(TS)(Y)

Piper PA-32-260 - System 20 14 ST-733-20Piper PA-32-260 - System 30 14 ST-733-30Piper PA-32-260 - System 30ALT 14 ST-734-30ALTPiper PA-32-260 - System 40 14 ST-203-40Piper PA-32-260 - System 50 14 ST-203-50Piper PA-32-260 - System 60-1 14 ST-161Piper PA-32-260 - System 60-2 14 ST-162(T)Piper PA-32-260 - System 60PSS 14 ST-163(T)Piper PA-32-260 - Yaw Damper 14 ST-164Piper PA-32-260 - Manual Trim 14 ST-342Piper PA-32-260 - System 55X 14 ST-640(T)Piper PA-32-260 - System 3100 14 ST-957(TS)(Y)

Piper PA-32-300 - System 20 14 ST-733-20Piper PA-32-300 - System 30 14 ST-733-30Piper PA-32-300 - System 30ALT 14 ST-734-30ALTPiper PA-32-300 - System 40 14 ST-203-40Piper PA-32-300 - System 50 14 ST-203-50Piper PA-32-300 - System 60-1 14 ST-161Piper PA-32-300 - System 60-2 14 ST-162(T)Piper PA-32-300 - System 60PSS 14 ST-163(T)Piper PA-32-300 - Yaw Damper 14 ST-164Piper PA-32-300 - Manual Trim 14 ST-342Piper PA-32-300 - System 55X 14 ST-640(T)Piper PA-32-300 - System 3100 14 ST-957(TS)(Y)

Piper PA-32-301 - System 20 14 ST-737-20Piper PA-32-301 - 28 ST-739-20Piper PA-32-301 - System 30 14 ST-737-30Piper PA-32-301 - 28 ST-739-30Piper PA-32-301 - System 30ALT 14 ST-738-30ALTPiper PA-32-301 - 28 ST-740-30ALTPiper PA-32-301 - System 40 14 ST-204-40Piper PA-32-301 - System 50 14 ST-204-50Piper PA-32-301 - System 60-1 14 ST-097Piper PA-32-301 - System 60-2 14 ST-098(T)Piper PA-32-301 - System 60PSS 14 ST-099(T)Piper PA-32-301 - Yaw Damper 14 ST-134Piper PA-32-301 - System 55X 14 ST-534(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 151 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-32-301 - System 55X 28 ST-536(T)Piper PA-32-301 - System 3100 14 ST-957(TS)(Y)Piper PA-32-301 - 28 ST-957(TS)(Y)

Piper PA-32-301FT - System 3100 14 ST-957(TS)(Y)Piper PA-32-301FT - 28 ST-957(TS)(Y)

Piper PA-32-301T - System 20 14 ST-737-20Piper PA-32-301T - 28 ST-739-20Piper PA-32-301T - System 30 14 ST-737-30Piper PA-32-301T - 28 ST-739-30Piper PA-32-301T - System 30ALT 14 ST-738-30ALTPiper PA-32-301T - 28 ST-740-30ALTPiper PA-32-301T - System 40 14 ST-204-40Piper PA-32-301T - System 50 14 ST-204-50Piper PA-32-301T - System 60-1 14 ST-097Piper PA-32-301T - System 60-2 14 ST-098(T)Piper PA-32-301T - System 60PSS 14 ST-099(T)Piper PA-32-301T - Yaw Damper 14 ST-134Piper PA-32-301T - System 55X 14 ST-534(T)Piper PA-32-301T - 28 ST-536(T)Piper PA-32-301T - System 3100 14 ST-957(TS)(Y)Piper PA-32-301T - 28 ST-957(TS)(Y)

Piper PA-32-301XTC - System 3100 14v/28v ST-957(TS)(Y)

Piper PA-32R-300 - System 20 14 ST-733-20Piper PA-32R-300 - System 30 14 ST-733-30Piper PA-32R-300 - System 30ALT 14 ST-734-30ALTPiper PA-32R-300 - System 40 14 ST-203-40Piper PA-32R-300 - System 50 14 ST-203-50Piper PA-32R-300 - System 60-1 14 ST-161Piper PA-32R-300 - System 60-2 14 ST-162(T)Piper PA-32R-300 - System 60PSS 14 ST-163(T)Piper PA-32R-300 - Yaw Damper 14 ST-164Piper PA-32R-300 - Manual Trim 14 ST-342Piper PA-32R-300 - System 55X 14 ST-640(T)Piper PA-32R-300 - System 3100 14v/28v ST-957(TS)(Y)

Piper PA-32R-301 - System 20 14 ST-737-20Piper PA-32R-301 - 28 ST-739-20Piper PA-32R-301 - System 30 14 ST-737-30

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 152 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-32R-301 - System 30 28 ST-739-30Piper PA-32R-301 - System 30ALT 14 ST-738-30ALTPiper PA-32R-301 - 28 ST-740-30ALTPiper PA-32R-301 - System 40 14 ST-204-40Piper PA-32R-301 - System 50 14 ST-204-50Piper PA-32R-301 - System 60-1 14 ST-097Piper PA-32R-301 - System 60-2 14 ST-098(T)Piper PA-32R-301 - System 60PSS 14 ST-099(T)Piper PA-32R-301 - Yaw Damper 14 ST-134Piper PA-32R-301 - System 55X 14 ST-534(T)Piper PA-32R-301 - 28 ST-536(T)Piper PA-32R-301 - System 3100 14v/28v ST-957(TS)(Y)

Piper PA-32R-301T - System 20 14 ST-737-20Piper PA-32R-301T - 28 ST-739-20Piper PA-32R-301T - System 30 14 ST-737-30Piper PA-32R-301T - 28 ST-739-30Piper PA-32R-301T - System 30ALT 14 ST-738-30ALTPiper PA-32R-301T - 28 ST-740-30ALTPiper PA-32R-301T - System 40 14 ST-204-40Piper PA-32R-301T - System 50 14 ST-204-50Piper PA-32R-301T - System 60-1 14 ST-097Piper PA-32R-301T - System 60-2 14 ST-098(T)Piper PA-32R-301T - System 60PSS 14 ST-099(T)Piper PA-32R-301T - Yaw Damper 14 ST-134Piper PA-32R-301T - System 55X 14 ST-534(T)Piper PA-32R-301T - 28 ST-536(T)Piper PA-32R-301T - System 3100 14v/28v ST-957(TS)(Y)

Piper PA-32RT-300 - System 20 14 ST-733-20Piper PA-32RT-300 - System 30 14 ST-733-30Piper PA-32RT-300 - System 3100 14v/28v ST-957(TS)(Y)

Piper PA-32RT-300T - System 3100 14v/28v ST-957(TS)(Y)

Piper PA-34-200 - System 60-1 14 ST-031Piper PA-34-200 - System 60-2 14 ST-032(T)Piper PA-34-200 - System 60PSS 14 ST-035(T)Piper PA-34-200 - System 65 14 ST-421(TS)Piper PA-34-200 - System 55X 14 ST-567(T)Piper PA-34-200 - 28 ST-842(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 153 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-34-200T - System 40 14 ST-222-40Piper PA-34-200T - System 50 14 ST-222-50Piper PA-34-200T - System 60-1 14 ST-031Piper PA-34-200T - System 60-2 14 ST-032(T)Piper PA-34-200T - System 60PSS 14 ST-035(T)Piper PA-34-200T - System 65 14 ST-421(TS)Piper PA-34-200T - Yaw Damper 14 ST-141Piper PA-34-200T - 28 ST-652Piper PA-34-200T - System 55X 14 ST-567(T)Piper PA-34-200T - 28 ST-842(T)

Piper PA-34-220T - System 40 14 ST-222-40Piper PA-34-220T - System 50 14 ST-222-50Piper PA-34-220T - System 60-1 14 ST-031Piper PA-34-220T - System 60-2 14 ST-032(T)Piper PA-34-220T - System 60PSS 14 ST-035(T)Piper PA-34-220T - System 65 14 ST-421(TS)Piper PA-34-220T - Yaw Damper 14 ST-141Piper PA-34-220T - 28 ST-652Piper PA-34-220T - System 55X 14 ST-567(T)Piper PA-34-220T - 28 ST-842(T)

Piper PA-39 - System 20 14 ST-816-20Piper PA-39 - System 30 14 ST-816-30Piper PA-39 - System 30ALT 14 ST-817-30ALTPiper PA-39 - System 40 14 ST-205-40Piper PA-39 - System 50 14 ST-205-50Piper PA-39 - System 60-1 14 ST-126Piper PA-39 - System 60-2 14 ST-127(T)Piper PA-39 - System 60PSS 14 ST-128(T)Piper PA-39 - System 65 14 ST-414(TS)Piper PA-39 - Manual Trim 14 ST-355Piper PA-39 - System 55X 14 ST-562(T)

Piper PA-44-180 - Manual Trim 14 ST-619Piper PA-44-180 - System 55X 14 ST-604(T)

Piper PA-46-310P - System 3100 14v/28v ST-967(TS)(Y)

Piper PA-46-350P - System 55X 28 ST-854Piper PA-46-350P - System 3100 14v/28v ST-967(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 154 of 164

Company Model Additional Info System Voltage ST NumberPiper PA-46R-350T - System 3100 14v/28v ST-967(TS)(Y)

Piper PA-46-500T - Intelliflight 2100 28 ST-891Piper PA-46-500T - System 3100 14v/28v ST-967(TS)(Y)

Piper PA-60-600 AEROSTAR 600 System 60-2 28 ST-312(T)Piper PA-60-600 AEROSTAR 600 System 60PSS 28 ST-454(T)Piper PA-60-600 AEROSTAR 600 System 65 28 ST-311(TS)Piper PA-60-600 AEROSTAR 600 Yaw Damper 28 ST-870Piper PA-60-600 AEROSTAR 600 System 55X 28 ST-606(T)

Piper PA-60-601 AEROSTAR 601 System 60-2 28 ST-312(T)Piper PA-60-601 AEROSTAR 601 System 65 28 ST-311(TS)Piper PA-60-601 AEROSTAR 601 Yaw Damper 28 ST-870Piper PA-60-601 AEROSTAR 601 System 55X 28 ST-606(T)

Piper PA-60-601P AEROSTAR 601P System 60-2 28 ST-312(T)Piper PA-60-601P AEROSTAR 601P System 65 28 ST-311(TS)Piper PA-60-601P AEROSTAR 601P Yaw Damper 28 ST-870Piper PA-60-601P AEROSTAR 601P System 55X 28 ST-606(T)

Piper PA-60-602P AEROSTAR 602P System 60-2 28 ST-312(T)Piper PA-60-602P AEROSTAR 602P System 65 28 ST-311(TS)Piper PA-60-602P AEROSTAR 602P Yaw Damper 28 ST-870Piper PA-60-602P AEROSTAR 602P System 55X 28 ST-606(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 155 of 164

Company Model Additional Info System Voltage ST NumberRobinson Helicopters R44 HeliSAS VFR 28 ST-931

Robinson Helicopters R44 II HeliSAS VFR 28 ST-931

Robinson Helicopters R66 HeliSAS VFR 28 ST-953

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 156 of 164

Company Model Additional Info System Voltage ST NumberRockwell International AT-6A SNJ-3 System 20 28 ST-906-20Rockwell International AT-6A SNJ-3 System 30 28 ST-906-30Rockwell International AT-6A SNJ-3 System 60-2 28 ST-899(NT)

Rockwell International AT-6B - System 20 28 ST-906-20Rockwell International AT-6B - System 30 28 ST-906-30Rockwell International AT-6B - System 60-2 28 ST-899(NT)

Rockwell International AT-6C SNJ-4 System 20 28 ST-906-20Rockwell International AT-6C SNJ-4 System 30 28 ST-906-30Rockwell International AT-6C SNJ-4 System 60-2 28 ST-899(NT)

Rockwell International AT-6D SNJ-5 System 20 28 ST-906-20Rockwell International AT-6D SNJ-5 System 30 28 ST-906-30Rockwell International AT-6D SNJ-5 System 60-2 28 ST-899(NT)

Rockwell International AT-6F SNJ-6 System 20 28 ST-906-20Rockwell International AT-6F SNJ-6 System 30 28 ST-906-30Rockwell International AT-6F SNJ-6 System 60-2 28 ST-899(NT)

Rockwell International SNJ-7 - System 20 28 ST-906-20Rockwell International SNJ-7 - System 30 28 ST-906-30Rockwell International SNJ-7 - System 60-2 28 ST-899(NT)

Rockwell International T-6G - System 20 28 ST-906-20Rockwell International T-6G - System 30 28 ST-906-30Rockwell International T-6G - System 60-2 28 ST-899(NT)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 157 of 164

Company Model Additional Info System Voltage ST NumberSiai Marchetti F260B - System 40 28 ST-235-40Siai Marchetti F260B - System 50 28 ST-235-50

Siai Marchetti F260C - System 40 28 ST-235-40Siai Marchetti F260C - System 50 28 ST-235-50

Siai Marchetti F260D - System 40 28 ST-235-40Siai Marchetti F260D - System 50 28 ST-235-50

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 158 of 164

Company Model Additional Info System Voltage ST NumberSocata TB-10 - System 20 28 ST-851-20Socata TB-10 - System 30 28 ST-851-30Socata TB-10 - System 40 14 ST-352-40Socata TB-10 - 28 ST-462-40Socata TB-10 - System 50 14 ST-352-50Socata TB-10 - 28 ST-462-50Socata TB-10 - System 60-1 14 ST-402Socata TB-10 - 28 ST-459Socata TB-10 - System 60-2 14 ST-350(NT)Socata TB-10 - 28 ST-460(NT)Socata TB-10 - System 60PSS 14 ST-351(NT)Socata TB-10 - 28 ST-461(NT)Socata TB-10 - System 55X 14 ST-546(NT)Socata TB-10 - 28 ST-547(NT)

Socata TB-20 - System 20 28 ST-851-20Socata TB-20 - System 30 28 ST-851-30Socata TB-20 - System 40 14 ST-352-40Socata TB-20 - 28 ST-462-40Socata TB-20 - System 50 14 ST-352-50Socata TB-20 - 28 ST-462-50Socata TB-20 - System 60-1 14 ST-402Socata TB-20 - 28 ST-459Socata TB-20 - System 60-2 14 ST-350(T)Socata TB-20 - 28 ST-460(T)Socata TB-20 - System 60PSS 14 ST-351(T)Socata TB-20 - 28 ST-461(T)Socata TB-20 - System 65 14 ST-426(TS)Socata TB-20 - 28 ST-464(TS)Socata TB-20 - Manual Trim 14 ST-353Socata TB-20 - 28 ST-463Socata TB-20 - System 55X 14 ST-546(T)Socata TB-20 - 28 ST-547(T)

Socata TB-200 - System 20 28 ST-851-20Socata TB-200 - System 30 28 ST-851-30Socata TB-200 - System 55X 14 ST-546(NT)Socata TB-200 - 28 ST-547(NT)

Socata TB-21 - System 20 28 ST-851-20Socata TB-21 - System 30 28 ST-851-30Socata TB-21 - System 40 14 ST-352-40

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 159 of 164

Company Model Additional Info System Voltage ST NumberSocata TB-21 - System 40 28 ST-462-40Socata TB-21 - System 50 14 ST-352-50Socata TB-21 - 28 ST-462-50Socata TB-21 - System 60-1 14 ST-402Socata TB-21 - 28 ST-459Socata TB-21 - System 60-2 14 ST-350(T)Socata TB-21 - 28 ST-460(T)Socata TB-21 - System 60PSS 14 ST-351(T)Socata TB-21 - 28 ST-461(T)Socata TB-21 - System 65 14 ST-426(TS)Socata TB-21 - 28 ST-464(TS)Socata TB-21 - Manual Trim 14 ST-353Socata TB-21 - 28 ST-463Socata TB-21 - System 55X 14 ST-546(T)Socata TB-21 - 28 ST-547(T)

Socata TB-9 - System 20 28 ST-851-20Socata TB-9 - System 30 28 ST-851-30Socata TB-9 - System 40 14 ST-352-40Socata TB-9 - 28 ST-462-40Socata TB-9 - System 50 14 ST-352-50Socata TB-9 - 28 ST-462-50Socata TB-9 - System 60-2 14 ST-350(NT)Socata TB-9 - 28 ST-460(NT)Socata TB-9 - System 55X 14 ST-546(NT)Socata TB-9 - 28 ST-547(NT)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 160 of 164

Company Model Additional Info System Voltage ST NumberTwin Commander 500 - System 40 28 ST-104-40Twin Commander 500 - System 50 28 ST-104-50Twin Commander 500 - System 60-2 28 ST-102(T)Twin Commander 500 - System 60PSS 28 ST-326(T)Twin Commander 500 - System 65 28 ST-101(TS)Twin Commander 500 - Manual Trim 28 ST-129

Twin Commander 681 - System 65 28 ST-590(TS)Twin Commander 681 - Yaw Damper 28 ST-591

Twin Commander 690 - System 65 28 ST-590(TS)Twin Commander 690 - Yaw Damper 28 ST-591Twin Commander 690 - Intelliflight 2100 28 ST-902

Twin Commander 695 - Intelliflight 2100 28 ST-907

Twin Commander 500-A - System 40 28 ST-104-40Twin Commander 500-A - System 50 28 ST-104-50Twin Commander 500-A - System 60-2 28 ST-102(T)Twin Commander 500-A - System 60PSS 28 ST-326(T)Twin Commander 500-A - System 65 28 ST-101(TS)Twin Commander 500-A - Manual Trim 28 ST-129

Twin Commander 500-B - System 40 28 ST-104-40Twin Commander 500-B - System 50 28 ST-104-50Twin Commander 500-B - System 60-2 28 ST-102(T)Twin Commander 500-B - System 60PSS 28 ST-326(T)Twin Commander 500-B - System 65 28 ST-101(TS)Twin Commander 500-B - Manual Trim 28 ST-129

Twin Commander 500-S - System 40 28 ST-104-40Twin Commander 500-S - System 50 28 ST-104-50Twin Commander 500-S - System 60-2 28 ST-102(T)Twin Commander 500-S - System 60PSS 28 ST-326(T)Twin Commander 500-S - System 65 28 ST-101(TS)Twin Commander 500-S - Manual Trim 28 ST-129Twin Commander 500-S S/N 01755 thru 03305 System 55X 28 ST-904(T)

Twin Commander 500-U - System 40 28 ST-104-40Twin Commander 500-U - System 50 28 ST-104-50Twin Commander 500-U - System 60-2 28 ST-102(T)Twin Commander 500-U - System 60PSS 28 ST-326(T)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 161 of 164

Company Model Additional Info System Voltage ST NumberTwin Commander 500-U - System 65 28 ST-101(TS)Twin Commander 500-U - Manual Trim 28 ST-129

Twin Commander 560-A - System 40 28 ST-634-40Twin Commander 560-A - System 50 28 ST-634-50Twin Commander 560-A - System 65 28 ST-528(TS)Twin Commander 560-A - Yaw Damper 28 ST-529

Twin Commander 560-E - System 40 28 ST-634-40Twin Commander 560-E - System 50 28 ST-634-50Twin Commander 560-E - System 65 28 ST-528(TS)Twin Commander 560-E - Yaw Damper 28 ST-529

Twin Commander 680-E - System 40 28 ST-634-40Twin Commander 680-E - System 50 28 ST-634-50Twin Commander 680-E - System 65 28 ST-528(TS)Twin Commander 680-E - Yaw Damper 28 ST-529

Twin Commander 680T - System 65 28 ST-590(TS)Twin Commander 680T - Yaw Damper 28 ST-591

Twin Commander 680V - System 65 28 ST-590(TS)Twin Commander 680V - Yaw Damper 28 ST-591

Twin Commander 680W - System 65 28 ST-590(TS)Twin Commander 680W - Yaw Damper 28 ST-591

Twin Commander 690-A - System 65 28 ST-590(TS)Twin Commander 690-A - Yaw Damper 28 ST-591Twin Commander 690-A - Intelliflight 2100 28 ST-902

Twin Commander 690-B - System 65 28 ST-590(TS)Twin Commander 690-B - Yaw Damper 28 ST-591Twin Commander 690-B - Intelliflight 2100 28 ST-902

Twin Commander 690C - Intelliflight 2100 28 ST-907

Twin Commander 690D - Intelliflight 2100 28 ST-907

Twin Commander 695A - Intelliflight 2100 28 ST-907

STC Directory REV V

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Company Model Additional Info System Voltage ST NumberViking Air Limited DHC-6-100 - System 3100 28 ST-979(TS)(Y)

Viking Air Limited DHC-6-200 - System 3100 28 ST-979(TS)(Y)

Viking Air Limited DHC-6-300 - System 3100 28 ST-979(TS)(Y)

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 163 of 164

Company Model Additional Info System Voltage ST NumberWaco YMF - System 20 28 ST-897-20Waco YMF - System 30 28 ST-897-30

Waco YMF F5C - System 55X 28 ST-945

STC Directory REV V

(T) AUTOTRIIM AVAILABLE / (NT) AUTOTRIM NOT AVAILABLE(TS) AUTOTRIM STANDARD(Y) YAW AVAILABLE [3100] / (YS) YAW STANDARD [3100] 164 of 164

Company Model Additional Info System Voltage ST NumberWren 182G 460G System 40 14 ST-293-40Wren 182G 460G System 50 14 ST-293-50Wren 182G 460G System 60-1 14 ST-290Wren 182G 460G System 60-2 14 ST-291(T)Wren 182G 460G System 60PSS 14 ST-292(T)

Wren 182H 460H System 40 14 ST-293-40Wren 182H 460H System 50 14 ST-293-50Wren 182H 460H System 60-1 14 ST-290Wren 182H 460H System 60-2 14 ST-291(T)Wren 182H 460H System 60PSS 14 ST-292(T)

Wren 182J 460J System 40 14 ST-293-40Wren 182J 460J System 50 14 ST-293-50Wren 182J 460J System 60-1 14 ST-290Wren 182J 460J System 60-2 14 ST-291(T)Wren 182J 460J System 60PSS 14 ST-292(T)

Wren 182K 460K System 40 14 ST-293-40Wren 182K 460K System 50 14 ST-293-50Wren 182K 460K System 60-1 14 ST-290Wren 182K 460K System 60-2 14 ST-291(T)Wren 182K 460K System 60PSS 14 ST-292(T)

Wren 182L 460L System 40 14 ST-293-40Wren 182L 460L System 50 14 ST-293-50Wren 182L 460L System 60-1 14 ST-290Wren 182L 460L System 60-2 14 ST-291(T)Wren 182L 460L System 60PSS 14 ST-292(T)

Wren 182M 460M System 40 14 ST-293-40Wren 182M 460M System 50 14 ST-293-50Wren 182M 460M System 60-1 14 ST-290Wren 182M 460M System 60-2 14 ST-291(T)Wren 182M 460M System 60PSS 14 ST-292(T)

Wren 182P - System 55X 14 ST-651(T)

Wren 182Q - System 55X 14 ST-651(T)