Airworthiness Directives; Rolls-Royce plc (RR) RB211-Trent 900 Series Turbofan Engines
airworthiness · Rule · Final rule; request for comments. · Published 2011-03-18 · Effective 2011-04-04 · 76 FR 14797
Document
Document number
2011-6154
Federal Register citation
76 FR 14797
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Rolls-Royce plc (RR) RB211-Trent 900 Series Turbofan
Publication date
2011-03-18
Effective date
2011-04-04
FAA docket
Docket No. FAA-2011-0176
Abstract
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as: