airworthiness · Rule · Final rule; request for comments. · Published 2009-09-09 · Effective 2009-10-14 · 74 FR 46329
Document
Document number
E9-20830
Federal Register citation
74 FR 46329
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Rolls-Royce plc. (RR) RB211 Trent 900 Series Turbofan
Publication date
2009-09-09
Effective date
2009-10-14
FAA docket
Docket No. FAA-2009-0771
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: