APU Flashcards
1
Q
APU Brand
A
Sundstrand APS 2300
2
Q
Start Attempts
A
1st and 2nd Start Attempts then 60 sec. OFF
3rd Start Attempt then 5 min OFF
3
Q
Min Operation Temp
A
-54C
4
Q
Max Operation Temp
A
ISA +35C
5
Q
Start EGT
A
1032C
6
Q
Continuous EGT
A
717C
7
Q
Max Operation Altitude (Electrical)
A
33,000’
8
Q
Max Start Altitude
A
30,000’
9
Q
Max Operation Alt. (Eng. Start Assist)
A
21,000’
10
Q
Max Operation Alt. (ECS Bleed)
A
15,000’
11
Q
Max Rotor Speed
A
108%
12
Q
Minimum Batter Temp. for APU Starting
A
-20C on Battery#2
