ATPL: The ventilation system in a fuel tank:
Domanda 110, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license
| Can Be Used To Drain The Tanks, For Daily Checks. |
| It prevents a surge in the tank of an iced aeroplane. |
| Prevents low pressure or overpressure in the tank. |
| Prevents Vapour Lock In The Fuel Lines. |
