At 39,000 feet altitude, the cabin pressure of an aircraft would be automatically maintained at _________ feet.

At 39,000 feet altitude, the cabin pressure of an aircraft would be automatically maintained at _________ feet. Correct Answer 6,900

The cabin pressure is automatically maintained near about 6,900 feet when the aircraft is flying at 39,000 feet. The pressure may also be specified as 79 kPa of atmosphere pressure.
Bissoy MCQ

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