# Proposed AD FAA-2020-0831: Gulfstream Aerospace Corporation Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2021-06-04
- Products: Gulfstream Aerospace
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: December 10, 2020, 85 FR 79443
- Comments due: January 25, 2021
- Became: [AD 2021-06-04](https://openairdocs.org/ad/2021-06-04)
- Docket: FAA-2020-0831 (https://www.regulations.gov/docket/FAA-2020-0831, where comments are filed)
- Project: 2019-CE-031-AD
- FR document: 2020-27059
- Official PDF: https://openairdocs.org/files/sha256/01/71/0171f68de39184831278153a53eff2d0706675dbdb84684066dcf55840c586c2 (from https://www.govinfo.gov/content/pkg/FR-2020-12-10/pdf/2020-27059.pdf)
- Federal Register: https://www.federalregister.gov/documents/2020/12/10/2020-27059/airworthiness-directives-gulfstream-aerospace-corporation-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/395EAB0E6F6A9FBF8625863A005AA8F9.0001
- Page: https://openairdocs.org/proposed/FAA-2020-0831

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for all Gulfstream Aerospace Corporation (Gulfstream) Model GV airplanes. This

((Page 79444))

proposed AD was prompted by notification of corrosion present in floor beam support links. This proposed AD would require inspecting the right butt line 6 floor beam inboard support links and bushings for corrosion. The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Dec 10, 2020: Notice of proposed rulemaking (NPRM). (first notice), FR document 2020-27059, comments due Jan 25, 2021 (https://www.federalregister.gov/documents/2020/12/10/2020-27059/airworthiness-directives-gulfstream-aerospace-corporation-airplanes)

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