AD 2019-19-12
Effective 11/08/2019 · Published 10/04/2019
Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters
Summary
The FAA is superseding Airworthiness Directive (AD) 2018-10-07 for Sikorsky Aircraft Corporation (Sikorsky) Model S-76C helicopters. AD 2018-10-07 required inspecting the engine collective position transducer (CPT). This new AD retains the requirements of AD 2018-10-07 and expands the applicability. This AD is prompted by the determination that an additional part-numbered engine CPT is affected by the same unsafe co…