Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
airworthiness · Rule · Final rule; request for comments. · Published 2026-01-21 · Effective 2026-02-05 · 91 FR 2461
Document
Document number
2026-01033
Federal Register citation
91 FR 2461
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Publication date
2026-01-21
Effective date
2026-02-05
FAA docket
Docket No. FAA-2026-0013
Abstract
The FAA is adopting a new airworthiness directive (AD) for all MHI RJ Aviation ULC Model CL-600-2B19 (Regional Jet Series 100 & 440), CL-600-2C10 (Regional Jet Series 700, 701 & 702), CL-600-2C11 (Regional Jet Series 550), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900), and CL-600-2E25 (Regional Jet Series 1000) airplanes. This AD was prompted by multiple reports of elevator autopilot control cable failure. This AD requires replacing the elevator autopilot control cables. The FAA is issuing this AD to address the unsafe condition on these products.