Airworthiness Directives; Airbus Helicopters

FAA / Federal Register · 2021-19252

The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model AS350B, AS350BA, AS350B1, AS350B2, AS350B3, and AS350D helicopters; and Model AS355E, AS355F, AS355F1, AS355F2, AS355N, and AS355NP helicopters. This AD was prompted by reports that the lanyards (bead chain tethers), which hold the quick release pins to the forward bracket assembly of certain litter kits, can loop around the directional control pedal stubs, limiting the movement of the pedals. This AD requires modification of the lanyard attachment location for certain litter kit installations. The FAA is issuing this AD to address the unsafe condition on these products.