Pneumatics Flashcards
1
Q
Bleed air for the pneumatic system is extracted from engine pressure station _______.
A
P3
2
Q
18 PSI regulated bleed air is used for the operation of _________ system
A
- Surface device boots
- Bleed air warning system
- Door seal
- Hydraulic power pack assembly
3
Q
How can one determine if a pneumatic bleed air valve has closed completely?
A
Place both switches in the PNEU & ENVIR OFF position and observe zero pneumatic pressure.
