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CARF-Models P-47
Pneumatic Completion
At this point in the project, we have installed retracts, wing air lines, TW air lines, air valves, and
radio. It is time to complete the pneumatics installation such that correct and reliable gear and
door operation can be achieved and repeated MANY times on the bench. NOTE: IF anything
fails on the bench – even once – it is SURE to fail in the air. Leave NOTHING to chance! The
following pictures illustrate an installation lay-out. Ultimately, cable lengths, locations and other
details are up to the individual builder.
www.carf-models.com
•
Gear and gear door air lines
w/Robart quick disconnects
•
Flap and Aileron servo
extensions
•
Air Supply Lines w/ T fittings
•
Green
= Open/gear down
•
Red
= Closed/gear up
•
Cables and air lines should
be anchored so they remain
in position regardless of
aircraft attitude. Protect
anchor points w/ plastic
tubing
•
'THOR' Ignition driver
•
JET Tronics valve – TW and
doors
•
JET Tronics valve – Mains
•
'Blu Box' Power
Distribution Unit
@US
@US
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