SAFRAN HELICOPTER ENGINES, S.A., Turboshaft Engines [Docket No. FAA-2017-0838; Product Identifier 2017-NE-33-AD; Amendment 39-19275; AD 2018-10-01] The FAA is adopting a new airworthiness directive (AD) for all Safran Helicopter Engines, S.A., Arriel 2E turboshaft engines. This AD was prompted by reports of ruptured front support pins on the accessory gearbox front support. This AD requires replacement of the accessory gearbox front support. The FAA is issuing this AD to address the unsafe ...
