Superseded. This AD was superseded by AD 2021-02-08. Verify which one applies to your serial and effectivity before any maintenance action.

AD 2018-19-01

Effective 10/22/2018 · Published 09/17/2018

Airworthiness Directives; Airbus Helicopters

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Summary

We are adopting a new airworthiness directive (AD) for Airbus Helicopters Model AS-365N2, AS 365 N3, EC 155B, EC155B1, SA-365N1, and SA-366G1 helicopters. This AD requires repetitive inspections of the aft fuselage outer skin. This AD was prompted by several reports of aft fuselage outer skin disbonding. The actions of this AD are intended to address an unsafe condition on these products.

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