airworthiness · Rule · Final rule; request for comments. · Published 2005-05-19 · Effective 2005-06-03 · 70 FR 28791
Document
Document number
05-9982
Federal Register citation
70 FR 28791
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Turbomeca Arrius 2F Turboshaft
Publication date
2005-05-19
Effective date
2005-06-03
FAA docket
Docket No. FAA-2005-21155
Abstract
This document publishes in the Federal Register an amendment adopting emergency airworthiness directive (AD) 2005-09-51 that we sent previously to all known U.S. owners and operators of certain Turbomeca Arrius 2F turboshaft engines. This AD requires before further flight, replacing the Module 2 on certain engines listed by serial number (SN) in this AD. This AD results from a report of the failure of a high pressure turbine (HPT) blade and damage to two other HPT blades in a Turbomeca Arrius 2F turboshaft engine. We are issuing this AD to prevent failure of the engine and subsequent loss of power.