AD 2022-02-15
Effective 02/24/2022 · Published 01/20/2022
Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes
Summary
The FAA is superseding Airworthiness Directive (AD) 2020-12-06 for all Gulfstream Aerospace Corporation (Gulfstream) Model G-IV airplanes. AD 2020-12-06 required replacing the nose wheel steering servo valve manifold, incorporating revised operating procedures into the airplane flight manual (AFM), doing a records inspection for any incidents of un-commanded nose wheel steering turns, and reporting the results to th…