Airworthiness Directives; Boeing Model 767 Series Airplanes Powered by Pratt & Whitney Engines
airworthiness · Rule · Final rule. · Published 2001-01-29 · Effective 2001-03-05 · 66 FR 8085
Document
Document number
01-1947
Federal Register citation
66 FR 8085
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Boeing Model 767 Series
Publication date
2001-01-29
Effective date
2001-03-05
FAA docket
Docket No. 99-NM-365-AD
Abstract
This amendment adopts a new airworthiness directive (AD), applicable to certain Boeing Model 767 series airplanes powered by Pratt & Whitney engines, that requires modification of the nacelle strut and wing structure. The actions specified by this AD are intended to prevent fatigue cracking in primary strut structure and consequent reduced structural integrity of the strut.