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

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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

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3
Q

w=Where does the ECS get pressurized air from?

A

Engine compressors

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