Airworthiness Directives; Airbus Helicopters

The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model AS350B2, AS350B3, and EC130B4 helicopters. This AD was prompted by reports of broken cargo swing frames and the determination to change an existing repetitive inspection threshold. This AD requires repetitively inspecting the cargo swing installation and frame and, depending on the results, performing corrective action, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.