Transport i infrastruktura · 04/10/2004

FAA Proposes New Airworthiness Directive for Boeing 707 and 720 Series Airplanes

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) to inspect and address corrosion and cracking issues on Boeing Model 707 and 720/720B series airplanes, following reports of in-service cracking of the main landing gear trunnion support ribs.