Turbine engine/pressurization Flashcards
1
Q
At 20000 feet with a cabin altitude of 2000 ft, the outflow valve is suddenly opened completely. What will happen to the cabin altitude?
A
Increase to FL200
2
Q
At 20000 feet with a cabin altitude of 2000 ft, the outflow valve is opened. What will happen to the cabin pressure?
A
Decrease
3
Q
w=Where does the ECS get pressurized air from?
A
Engine compressors