NPRM FAA-2021-0574

Became AD 2021-19-07

Proposed airworthiness directive · Helicopteres Guimbal

Published
July 23, 2021 · 86 FR 38943
Comments due
August 23, 2021
Action
Notice of proposed rulemaking (NPRM)
Docket
FAA-2021-0574
Project
2019-SW-073-AD
FR document
2021-15475
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

The FAA proposes to adopt a new airworthiness directive (AD) for certain Helicopteres Guimbal Model CABRI G2 helicopters. This proposed AD was prompted by a report that, during scheduled maintenance on two helicopters, cracks were found on a certain main rotor (MR) non-rotating scissor link. This proposed AD would require replacing an affected MR non-rotating scissor link with a serviceable part. The FAA is proposing this AD to address the unsafe condition on these products.

The resulting AD

Notices in this docket · 1