Auxillary Power Unit Flashcards
1
Q
Service ceiling
A
FL390
2
Q
Location
A
Un-pressurized portion of Tail Cone
3
Q
What N speed will display amber?
A
102%
4
Q
What N speed will display RED?
A
107%
5
Q
Within how many degrees C will EGT display amber?
A
Within 33*C of max EGT
6
Q
Why will APU EGT be displayed in Red?
A
EGT has exceeded MAX
7
Q
When will APU shut down automatically?
A
If EGT is within 33*C of MAX EGT Amber/RED
