Domanda 85, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license

Replacement Of Parts After A Given Number Of Cycles Or Hours Of Use.
Redundancy of the structure or equipment.
Capability to withstand a certain amount of weakening of the structure without catastrophic failure.
Monitoring Of Critical Parameters And The Replacement Of Parts If A Limit Value Is Exceeded.