Airworthiness Directives; The Boeing Company Model 747-400, 747-400D, and 747-400F Series Airplanes Equipped With General Electric CF6-80C2 or Pratt & Whitney PW4000 Series Engines
The Boeing Company Model 747-400, 747-400D, and 747-400F Series Airplanes Equipped With General Electric CF6-80C2 or Pratt & Whitney PW4000 Series
important
FAA-2010-0706RuleMay 11, 2011
Airworthiness Directives; The Boeing Company Model 747-400, 747-400D, and 747-400F Series Airplanes
The Boeing Company Model 747-400, 747-400D, and 747-400F Series
important
FAA-2010-0035RuleOct 1, 2010
Airworthiness Directives; The Boeing Company Model 747-400, 747-400D, and 747-400F Series Airplanes
The Boeing Company Model 747-400, 747-400D, and 747-400F Series
important
FAA-2009-0454RuleJul 2, 2010