Regulation & law · 27/09/20211 min read

FAA Adopts New Airworthiness Directive for PZL Swidnik S.A. Helicopters

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for PZL Swidnik S.A.'s Model PZL W-3A helicopters, requiring removal of moveable assemblies from affected main rotor blade droop stops due to a safety issue with displaced teeth on these components.