ATPL: For fail safe designed structural components:1. there is more than one load carrying component.2. one load carrying component is sufficient, provided it is strong enough.3. the component is removed at the end of the calculated life time or number of cycles.4. the design is based on the principle of redundancy of components. The combination that regroups all of the correct statements is:
Domanda 662, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license