Transport i infrastruktura · 29/09/2004

FAA Proposes New Airworthiness Directive for Certain Boeing 747 Airplanes

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for specific Boeing 747 models equipped with certain engines, requiring repetitive inspections of the midspar web and stiffeners to detect and correct cracking, which could lead to engine separation.