What is the purpose of an airworthiness directive?
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Studied at the University of Tokyo, Lives in Tokyo, Japan.
An airworthiness directive (commonly abbreviated as AD) is a notification to owners and operators of certified aircraft that a known safety deficiency with a particular model of aircraft, engine, avionics or other system exists and must be corrected. ... Thus, it is mandatory for an aircraft operator to comply with an AD.
2023-05-14 16:08:15
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Tristan Baker
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An airworthiness directive (commonly abbreviated as AD) is a notification to owners and operators of certified aircraft that a known safety deficiency with a particular model of aircraft, engine, avionics or other system exists and must be corrected. ... Thus, it is mandatory for an aircraft operator to comply with an AD.