# Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes
> **Rule** · Final rule. · Published 2017-04-10 · Effective 2017-05-15 · 82 FR 17112
## Document
- **Document number:** 2017-06704
- **Category:** airworthiness
- **Manufacturer:** Gulfstream Aerospace Corporation
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 82 FR 17112
- **Publication date:** 2017-04-10
- **Effective date:** 2017-05-15
- **FAA docket:** Docket No. FAA-2016-9385
## Abstract

We are adopting a new airworthiness directive (AD) for all Gulfstream Aerospace Corporation Model G-1159B airplanes. This AD was prompted by a review of airplane maintenance records, which revealed that incorrect rudder assemblies were installed on certain airplanes. This AD requires certain inspections, and replacement or modification of the rudder assembly if necessary. We are issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/04/10/2017-06704/airworthiness-directives-gulfstream-aerospace-corporation-airplanes)
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