APU Flashcards
1
Q
MAX N speed
A
107%
2
Q
MAX EGT for APU running
A
675°C
3
Q
MAX EGT for APU start [below 35000ft]
A
1090°C
4
Q
MAX EGT for APU start [above 35000ft]
A
1120°C
5
Q
MAX ALT to assist ENG START
A
20000ft
6
Q
MAX ALT for A/C & PRESS [single pack]
A
22500ft
7
Q
MAX ALT for A/C & PRESS [dual pack]
A
15000 ft
8
Q
During refuel/defuel procedures APU starts or shutdown are permitted with restrictions:
A
▪️If APU failed to start or following an automatic APU shutdown, do NOT start the APU.
▪️If a fuel spill occurs, perform a normal APU shutdown.
