This proposed airworthiness directive (AD) was prompted by seven incidents of fatigue cracks in the horizontal stabilizer root fitting FWD....

This new FAA airworthiness directive (AD) was prompted by reports of corrosion on main rotor hub tension-torsion strap assemblies. The AD....

The FAA proposes to supersede Airworthiness Directive (AD) 2017-23-08 for Agusta S.p.A. (now Leonardo S.p.a.) Model AB139 and AW139 helicopters.

The FAA is adopting a new airworthiness directive (AD) for certain Sandia attitude indicators. This AD was sent previously to all known US owners and operators of aircraft with these attitude indicators installed.

The FAA is removing AD 2015-17-01, which applied to certain Airbus Model AS350B, AS350BA, AS350B1, AS350B2, AS350B3, AS350C, AS350D, AS350D1, AS355E, AS355F, AS355F1, AS355F2, AS355N, and AS355NP helicopters.

The FAA is adopting a new airworthiness directive (AD) for Leonardo S.p.a. (Leonardo) Model AB139 and AW139 helicopters. This AD requires removing certain main gearbox (MGB) input modules from service.

This FAA airworthiness directive (AD), 2014-12-07, pertaining to certain Agusta S.p.A. Model AB412 and AB412EP helicopters, has been superseded....

The FAA proposes to adopt a new airworthiness directive (AD) for certain Sikorsky S-92A helicopters. This AD was prompted by the manufacturer....

This airworthiness directive (AD) applies to Leonardo Model AB412 and AB412EP helicopters, certificated in any category, with a rotor brake pinion part....

The FAA is superseding Airworthiness Directive (AD) 2014-12-07 for Agusta Model AB412 and AB412EP helicopters, which required inspecting....