AIR SYSTEM
There are 2 options available for the air system: Mechanical or
Electronic. For mechanical you will need 4 x 2 way and 1 x 1way valve with 5
servos and sequencer. For electronic you will need 1 x EV5U and 2 x EV2U.
Glue the air tanks with silicon glue in the front nose
section. I have installed the 1 large tanks for
operation of gears and doors.
Fit the 2 filler valves and 2 pressure gauges
onto accessory tray. Screw to wood and glue to
side of fuselage.
Plumb the landing gear, door and brake system
by using color air tubing. T all same color
tubing together until a single pipe emerge.
Fit electronic EV5U valve in front main tanks.
Route all 5 pipes to EV5U.
Plumb speed brake and canopy.
Secure 2 x 2way electronic valves adjacent to
EV5U. This will be for speed brake and canopy.
The air system will consist of :
Air up, Air down retracts (2)
Air up, Air down doors (2)
Air out brakes (1)
Air up, Air down speed brake (2)
Air up, Air down canopy (2)
Air in (2) Total of 11 pipes
Air leaks can damage your model! Please do a thorough check for air leaks. Make
sure the system can hold pressure for at least an hour in the up and down position.
Do not rush this installation.
P-21
Assembly & Operation Manual
Photo 51
Photo 50
Photo 52
