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AD FAA-2017-0491

Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

Resumo

We are adopting a new airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S-76A, S-76B, S-76C, and S-76D helicopters. This AD requires inspecting the main rotor (M/R) servo pushrod (pushrod) assembly and applying slippage marks. This AD was prompted by an accident of a Sikorsky Model S-76C helicopter caused by a failed pushrod assembly. The actions of this AD are intended to prevent an unsafe condition on these products.

Detalhes da diretiva

Número da AD

FAA-2017-0491

Número do documento

2017-25558

Tipo

Rule

Data de publicação

November 28, 2017

Data de vigência

January 2, 2018

Fabricante afetado

Sikorsky Aircraft Corporation

Criticidade

routine

Emergência

Não

Docket ID

Docket No. FAA-2017-0491

Tópicos

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Documentos oficiais

Ver todas as ADs de Sikorsky Aircraft Corporation →

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