AD 2003-16-19
Effective 08/13/2003 · Published 08/13/2003
Airworthiness Directives; Learjet Model 45 Airplanes
Summary
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.