CAPACG | AABI | 07/18/2013

(P) = Pilot's entry(E) = Engineer's entry

(P) Left inside main tire almost needs replacement.(E) Almost replaced left inside main tire.

(P) Test flight OK, except autoland very rough.(E) Autoland not installed on this aircraft.

(P) Something loose in cockpit.(E) Something tightened in cockpit.

(P) Evidence of leak on right main landing gear.(E) Evidence removed.

(P) Autopilot in altitude hold mode produces a 200 fpm descent.(E) Cannot reproduce problems on ground.

CAPACG | AABI | 07/18/2013

Collegiate FDM Contributions & Role“Where Do you Want to Live? And Looking for Trouble”

CAPACG | name of presentation | date (change this on slide master)

CAPACG | AABI | 07/18/2013

Definition

• “Flight Data Monitoring (FDM ) is the systematic, pro-active use of digital data from routine operations to improve aviation safety within an intrinsically non-punitive and just culture”*

• CAA UK CAP 739, edition 2, 2013

CAPACG | AABI | 07/18/2013

Where Do You Want to Live?

CAPACG | AABI | 7/18/2013

April 22, 2023ERAUAviation Safety Department

7

• Solo XC dispatched late morning

• DAB – GNV – XFL – DAB

• Skipped XFL during return leg

• Two landing attempts on Runway 16 at DABo First try – go aroundo Second try – prop and wingtip strike

Case Study #2Case Study #2

April 22, 2023ERAUAviation Safety Department

8

• Student was uninjured• Airplane sustained damage only to propeller • No property damage• Airplane did not depart paved runway surface• Student properly certificated and endorsed• Airplane properly certificated, inspected, and

airworthy with no defects• Wind was 090 at 11 during incident landing• Runway 7L-25R was closed

FactsFacts

April 22, 2023ERAUAviation Safety Department

9

• Both approaches were stabilized with proper crab angle

• First landing try was premature, flat, right of centerline, bounced, resulted in go around

• Second landing try was also flat farther right of centerline with the following attitude:o Pitch – 0.77 degree nose upo Roll – 4.2 degrees righto Yaw – 20.6 degrees left

G1000 Flight Data G1000 Flight Data LoggerLogger

April 22, 2023ERAUAviation Safety Department

10

• The touchdown created a large side load on the right side

• Side load caused the airplane to roll right and pitch down

• Prop strike occurred with following attitude:o Pitch – 15.16 degrees nose downo Roll – 22.26 degrees righto Yaw – 24.3 degrees left

• Prop strike lasted for about 1 second

• Control was regained before edge of runway

G1000 Flight Data G1000 Flight Data LoggerLogger

April 22, 2023

ERAUAviation Safety Department 11

April 22, 2023ERAUAviation Safety Department

12

• Improper crosswind correctiono Left rudder and right aileron was applied, the opposite would have

been correct

• Large side load and lack of back pressure made situation worse

• Crosswind exceeded student’s capability

FindingsFindings

CAPACG | AABIl | 7/18/2013

April 22, 2023ERAUAviation Safety Department

14

• Data found upon regular analysis

o Exceedence Type: MAX_RPMo Begin Time: 9/16/2011 o End Time: 9/16/2011 o Threshold: 2700o Maximum exceedence value: 2760

o Exceedence Type: VNEo Begin Time: 9/16/2011 o End Time: 9/16/2011 o Threshold: 158o Maximum exceedence value: 159.21

Case #2 -Case #2 -Unauthorized Unauthorized

ManeuversManeuvers

April 22, 2023ERAUAviation Safety Department

15

• Student attempted a roll of the C172 on his first unsupervised solo

• Student was shaken and did not down the aircraft

• The only recorded parameter that was exceeded was RPM

• Student did not tell anyone of the instance

FindingsFindings

3D Rendering3D Rendering

Trying to find Trouble

CAPACG | AABI | 7/18/2013

CAPACG | AABI | 07/18/2013

Image Rasmussen.com

CAPACG | AABI | 07/18/2013

Cast a Bigger Tighter Net: Beyond Exceedance

Event Sets– Capture more than limitations,

capture the “IF this and this or that happens”

– Example: if the AC is <500 AGL and FPM < -1000 for 3 secondsTriggered event

FlyteAnalytics™

CAPACG | AABI | 07/18/2013

CAPACG | AABI | 07/18/2013

CAPACG | AABI | 07/18/2013

CAPACG | AABI | 07/18/2013

CAPACG | AABI | 07/18/2013

CAPACG | name of presentation | date (change this on slide master)

Reports

CAPACG | AABI | 07/18/2013

CAPACG | name of presentation | date (change this on slide master)

CAPACG | name of presentation | date (change this on slide master)

Collegiate FDM Contributions & Role

• Continually Support & Improve the SMS• Captures Hazards and Trends Sooner• Improved Maintenance Diagnostics & Prevention• Enhanced Reporting- 30,000’ to Granular• Enhance Record Keeping• Next Gen Ready• Mirrors the Air Transport Objectives & Realities

CAPACG | AABI | 07/18/2013

CAPACG | AABI | 07/18/2013

For more information on Flight Data Analysis Solutions please contact us at www.FlyteAnalytics.com

Or talk to Scott, Erik or Larry right here in Kansas City