ATPL: A warning device alerts the crew in case of an excessive cabin altitude. This warning must be triggered on reaching the following altitude:
Domanda 311, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license
| 14000 Ft (approx. 4200 M) |
| 10000 ft (approx. 3000 m) |
| 12000 ft (approx. 3600 m) |
| 8000 Ft (approx. 2400 M) |
