Domanda 647, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license

8 hand fire-extinguishers conveniently located in the passenger compartment.
9 hand fire-extinguishers conveniently located in the passenger compartment.
6 hand fire-extinguishers conveniently located in the passenger compartment.
7 Hand Fire-extinguishers Conveniently Located In The Passenger Compartment.