Airworthiness Directives; Bombardier Model CL-600-2C10 (Regional Jet Series 700, 701, & 702), CL-600-2D15 (Regional Jet Series 705), and CL-600-2D24 (Regional Jet Series 900) Airplanes
airworthiness · Rule · Final rule. · Published 2006-02-15 · Effective 2006-03-22 · 71 FR 7843
Document
Document number
06-1295
Federal Register citation
71 FR 7843
Type
Rule
Action
Final rule.
Category
airworthiness
Publication date
2006-02-15
Effective date
2006-03-22
FAA docket
Docket No. FAA-2005-22632
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier Model CL-600-2C10 (Regional Jet Series 700, 701, & 702), CL-600-2D15 (Regional Jet Series 705), and CL-600-2D24 (Regional Jet Series 900) airplanes. This AD requires repetitive inspections for cracking or fracturing of the output links of the power control unit (PCU) for the ailerons, and related investigative and corrective actions if necessary. This AD results from reports of fractured output links of the aileron PCU. We are issuing this AD to prevent failure of an output link of the aileron PCU, which, if both links on one aileron fail, could result in reduced lateral control of the airplane.