pr atr-72 complete · 2021. 3. 12. · - propeller : 7x4x3 specs : 1. wingspan 180 cm / 70.9 inches...
TRANSCRIPT
Materials :1. Depron/ Polyfoam 2. 3mm Plywood3. 0.3mm Mica Plastic4. 2.5 mm + 3 mm wire / wheel spoke
5mm
Electronics- 2X Turnigy 2826 1400kv motor- 2X ESC 40A- 1X / 2X Battery Lipo 3S 2200mah / Li-ion 3S 3300 mah- 4 metal gear 9 gram servos- 3 plastic gear 9 gram servos- Propeller : 7x4x3
Specs :1. Wingspan 180 cm / 70.9 inches2. Flying weight : 1800 gram / 63.5 oz3. Wing loading : 46.5 g.dm2 / 15.2 oz/sq.ft4. Wing cube loading : 7.55. Wing Area 38.7 dm2 - 600 sq.in
Designed by Julius Perdana 2019 paper-replika.com
1800mm COMPLETE
Model : 04/2019
Build Instructions :1. paper-replika.com2. youtube channel : Julius Perdana
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2.5 mm wire
2.5 mm wire
2.5 mm wire
2 mm wire
2.5 mm wire
yarn stopper
yarn
yarn
yarn stopper
60 mm wheel
45 mm wheel
3 mm plywood
stack of hardboard
servo arm
LANDING GEARSCALE 1:1
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FrontLanding Gear Door
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6 cmCG
Center of Gravity
Wiring Diagram
FLAP FLAPAILERON AILERON
STEERING
RUDDER
ELEVATOR
RECEIVER
1400kv 2826 Brushless motor
1400kv 2826 Brushless motor
40A ESC 40A ESC
BATTERY
3S
6 CHANNEL
RECEIVER6 CHANNEL
AIL
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ON
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C
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FL
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RIN
G
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