APU Flashcards
1
Q
Max Rotor speed N1
A
106%
2
Q
Max Rotor speed N2
A
102%
3
Q
Max EGT
A
900
4
Q
Max EGT for start
A
700 on GND, 800 in FLT
5
Q
Max EGT for APU running
A
900 for 30secs, or 935 for 0.5secs
6
Q
Max Mach for APU Ops
A
M0.56 (except emergency config)
7
Q
Bleed and elec supply
A
-2000 up to 22500
8
Q
APU start limit altitude
A
20000
9
Q
Ground start and ops limit
A
14600
10
Q
APU gen Output GND/FLT
A
GND 2x(each) 120KVA
FLT 1x 120KVA
