AD 2021-05-01

Effective 04/16/2021 · Published 03/12/2021

Airworthiness Directives; Airbus Helicopters

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Summary

The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model SA330J helicopters. This AD was prompted by report of failure of a second stage planet gear of the main gear box (MGB). This AD requires replacement of the MGB particle detector assembly with an improved, elongated MGB particle detector assembly, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorpor…

Read the full AD on the Federal Register See what applies to your aircraft — Logbook