Skip to content

146 - ATPL - Assuming cabin differential pressure has reached the required value in normal flight conditions, if flight altitude and air conditioning system setting are maintained:

Question 146 - Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license

The outflow valves will move to the fully open position.
The mass air flow through the cabin is constant.
The outflow valves will move to the fully closed position.
The pressurization system ceases to function until leakage reduces the pressure.

Training tests and timed exam simulations ATPL - Airline Transport Pilot license