Transport i infrastruktura · 14/06/1994
Airworthiness Directives; Boeing Model 747 Series Airplanes Equipped With General Electric CF6 Series Engines
The Federal Aviation Administration proposes to supersede an existing airworthiness directive for Boeing Model 747 series airplanes equipped with General Electric CF6 series engines, requiring inspections and repairs to prevent engine separation due to overheating and cracking.