Airworthiness Directives; BAE Systems (Operations) Limited Model BAe 146 and Avro 146-RJ Series Airplanes
airworthiness · Rule · Final rule. · Published 2004-01-07 · Effective 2004-02-11 · 69 FR 869
Document
Document number
04-128
Federal Register citation
69 FR 869
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
BAE Systems (Operations) Limited Model BAe 146 and Avro 146-RJ Series
Publication date
2004-01-07
Effective date
2004-02-11
FAA docket
Docket No. 2002-NM-144-AD
Abstract
This amendment adopts a new airworthiness directive (AD), applicable to certain BAE Systems (Operations) Limited Model BAe 146 and Avro 146-RJ series airplanes. This AD requires one-time inspections of the inner webs and flanges at frames 15, 18, 41, and 43 for evidence of corrosion or cracking; and corrective actions if necessary. This action is necessary to detect and correct corrosion and cracking of the inner webs and flanges at frames 15, 18, 41, and 43, which could result in reduced structural integrity of the airplane. This action is intended to address the identified unsafe condition.