# Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes
> **Rule** · Final rule; request for comments. · Published 2020-02-13 · Effective 2020-02-13 · 85 FR 8153
## Document
- **Document number:** 2020-02856
- **Category:** airworthiness
- **Manufacturer:** Gulfstream Aerospace Corporation
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 85 FR 8153
- **Publication date:** 2020-02-13
- **Effective date:** 2020-02-13
- **FAA docket:** Docket No. FAA-2020-0116
## Abstract

The FAA is adopting a new airworthiness directive (AD) for all Gulfstream Aerospace Corporation (Gulfstream) Models GVI, GVII-G500, and GVII-G600 airplanes. This AD requires revising the airplane flight manual (AFM) by attaching an airplane flight manual supplement (AFMS), which contains new or revised operating limitations, abnormal procedures, and emergency procedures. This AD was prompted by reports of continued flight after a flight control surface shutdown. If flight is continued after a flight control surface shutdown, the airplane is left without protection against flight control surface hard-over and force fight events on the remaining, operable flight control surfaces. The FAA is issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/02/13/2020-02856/airworthiness-directives-gulfstream-aerospace-corporation-airplanes)
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