Airworthiness Directives; Sikorsky Aircraft Corporation Model S-92A Helicopters
Sikorsky Aircraft Corporation Model S-92A
important
FAA-2010-0066RuleFeb 4, 2010
Airworthiness Directives; Sikorsky Aircraft Corporation Model S-92A Helicopters
Sikorsky Aircraft Corporation Model S-92A
Emergencycritical
FAA-2009-0518RuleJun 16, 2009
Airworthiness Directives; Sikorsky Aircraft Corporation Model S-92A Helicopters
Sikorsky Aircraft Corporation Model S-92A
important
FAA-2009-0351RuleApr 27, 2009