Air Flashcards
1
Q
Max time without air cond and pax onboard
A
20 min
2
Q
APU bleed use and HP air start unit
A
Not in the same time
3
Q
Max positive differential pressure
A
+9 psi
4
Q
Max negative differential pressure
A
-1 PSI
5
Q
Safety relief valve setting
A
+8,6 PSI
6
Q
Max cabin altitude
A
8000 ft
7
Q
Cabin altitude warning
A
9550 ft
8
Q
Pack flow : LOW if pax < ? 320/19/18
A
141
9
Q
Pack flow : LOW if pax < ? 321
A
168
