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NPRM FAA-2017-0619

Became AD 2018-19-08
Open the Markdown

Proposed airworthiness directive · AgustaWestland

Open in Federal RegisterComment on regulations.gov

Official PDF· 231 KB
Download from govinfo.gov
Published
February 21, 2018 · 83 FR 7423
Comments due
April 23, 2018
Action
Notice of proposed rulemaking (NPRM)
Became
AD2018-19-08
Docket
FAA-2017-0619
FR document
2018-03494
Products
Aircraft

A proposal is not in force. If adopted, it becomes an AD, usually with changes. Only the Federal Register edition is official.

Summary

We propose to adopt a new airworthiness directive (AD) for AgustaWestland S.p.A. (AgustaWestland) Model AW189 helicopters. This proposed AD would require inspecting the tail gearbox (TGB) fitting for a crack. This proposed AD is prompted by a report of a crack on a TGB fitting that was found during a scheduled inspection. The actions of this proposed AD are intended to prevent an unsafe condition on these products.

The resulting AD

AD 2018-19-08Tail Rotor Gearbox · Leonardo AW189Effective Oct 26, 2018

Notices in this docket · 1

FR 2018-03494Notice of proposed rulemaking (NPRM)Published Feb 21, 2018 · comments due Apr 23, 2018