'Fail safe construction' is:
Domanda 98, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license
| A Simple And Cheap Type Of Construction |
| A type of construction in which the load is carried by other components if a part of the structure fails |
| A construction which is suitable for aerobatic flight |
| A Type Of Construction For Small Aircraft Only |
