Summary
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model BD-700-1A10 and BD-700-1A11 airplanes. This AD was prompted by an in-service event where a main landing gear tire burst upon landing. This AD requires an inspection to determine if an affected brake control unit (BCU) is installed and replacement of affected BCUs. This AD also prohibits the installation of affected parts. The FAA is issuing this AD to address the unsafe condition on these products.
Directive Details
AD Number
FAA-2026-3864
Document Number
2026-15409
Type
Rule
Publication Date
July 30, 2026
Effective Date
September 3, 2026
Affected Manufacturer
Bombardier, Inc.,
Criticality
routine
Emergency
No
Docket ID
Docket No. FAA-2026-3864
Topics
Official Documents
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