APU Flashcards
1
Q
APU Max Operating Altitude
A
45,000 ft
2
Q
APU Max Starting Altitude
A
37,000 ft
3
Q
APU Bleed Air Max Altitude
A
30,000 ft
4
Q
APU DISCH Fire Handle Initiates
A
- Fuel Shutoff
- Ignition Shutoff
- Pneumatic Shutoff
- Power Shutoff
- Arms Fire Bottles.
5
Q
APU Oil Replenishment Tank Holds…
A
6 quarts (5.7 Liters)
6
Q
APU OIL LO QTY (cyan) Advisory message occurs…
A
When the oil level reaches approximately 3.5 US quarts and APU has not been operating for 15 min.
