AD 2022-06-05
Effective 03/16/2022 · Published 03/14/2022
Airworthiness Directives; Various Restricted Category Helicopters
Summary
The FAA is superseding Airworthiness Directive (AD) 2021-15-52 which applied to various restricted category helicopters originally manufactured by Bell Textron Inc. with a certain main rotor hub strap pin (pin) installed. AD 2021-15-52 required removing certain outboard pins from service and prohibited installing them on any helicopter. This AD expands the applicability to all affected pins, regardless if they are o…