Who Benefits from Airworthiness Directives?
AirworthinessDirectives have been with us since the 1940’s, butit seems as if the industry’s attitude toward them has changeddramatically in recent years. Twenty years ago, manufacturerswould often brag in their sales literature that their airplanesor engines “have never had an AD issued against them.”Issuance of an AD was considered a black mark against a manufacturer,suggesting […]