Air Bleed/Cond/Press/Vent Flashcards
1
Q
What is the limitation of use of Bleed air from from both APU and HP Air Start Unit
A
The source of the air air can’t be from both at the same time.
2
Q
Max Differential Cabin Pressure
A
9.25 PSI
3
Q
Maximum negative differential pressure
A
-1.0 EBA-EBD -0.7 EBE-EBV + all 300’s
4
Q
Safety Relief Valve Setting
A
8.85 PSI
5
Q
Limitation for use of pack and LP Air Conditioning
A
Pack and LP Air cannot be used at the same time
