Pneumatic Flashcards
1
Q
When Must the Main Air Valves Be Closed?
A
Takeoff
Landing
Anytime Full Engine Power Required
2
Q
What is the Power Source for the Main Air
Valves?
A
PE Bus
3
Q
How Long Does It Take the F/Deck Heat
Valve to Open Fully?
A
Approximately 10 Seconds
4
Q
At What Temperature Does the Pylon
Overheat Annunciator Illuminate?
A
150°C
5
Q
At What Temperature Does the Rear Bay
Overheat Annunciator Illuminate?
A
100°C