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FAA Order 8040.1C Airworthiness Directives | SKYbrary Aviation Safety
Federal Aviation Administration Airworthiness Directives, Bk. 2: Small Aircraft, Rotorcraft, Gliders, Balloons, and Airships | U.S. Government Bookstore
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FAA issues emergency airworthiness directive for Boeing 737 Max - Theaviatorsafrica FAA issues emergency airworthiness directive for Boeing 737 Max
Jon Ostrower on Twitter: "BREAKING: FAA issues formal Emergency Airworthiness Directive following #UAL328 requiring immediate inspection of ALL fan blades on PW4000-powered 777s before they're allowed to return to service. This grounding
Aviation Safety Network (ASN) on Twitter: "FAA issues Emergency Airworthiness directive to address circumstances where there is erroneous input from an AOA sensor on Boeing 737 MAX aircraft in the wake of