Airworthiness Directives; Learjet Model 45 Airplanes
airworthiness · Rule · Final rule; request for comments. · Published 2003-08-13 · Effective 2003-08-13 · 68 FR 48274
Document
Document number
03-20699
Federal Register citation
68 FR 48274
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Learjet Model 45
Publication date
2003-08-13
Effective date
2003-08-13
FAA docket
Docket No. 2003-NM-142-AD
Abstract
This amendment adopts a new airworthiness directive (AD) that is applicable to all Learjet Model 45 airplanes. This action requires replacement of the horizontal stabilizer actuator assembly (HSAA) with a new HSAA. This action is necessary to prevent structural failure of the HSAA, which could result in possible loss of control of the airplane. This action is intended to address the identified unsafe condition.