Regulation & law · 22/09/2017

Sikorsky Aircraft Corporation Proposes Update to Airworthiness Directive for 269D Helicopters

Sikorsky Aircraft Corporation is proposing to update its airworthiness directive for Model 269D and Model 269D Configuration A helicopters, which currently requires reducing the life limit of and inspecting certain drive shafts, to retain the existing requirements and propose repeating the inspections to detect and prevent an unsafe condition on these products.