Transport i infrastruktura · 08/07/2010
The Boeing Company Proposes New Airworthiness Directive for Model 747 Airplanes
The Boeing Company is proposing a new airworthiness directive (AD) for all Model 747 airplanes, requiring repetitive inspections for cracking in various areas of the aircraft, as well as related investigative and corrective actions, to address reports of fuselage skin cracking.