Data / Federal rules / 2026-07881
Airworthiness Directives; Bombardier, Inc., Airplanes
The Federal Aviation Administration published this proposed rule in the Federal Register on April 23, 2026. Comments closed on June 8, 2026.
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What the agency says
The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier, Inc. Model BD-700-1A10, and BD-700-1A11 airplanes. This proposed AD was prompted by an in-service event where a main landing gear tire burst upon landing. This proposed AD would require an inspection to determine if an affected brake control unit (BCU) is installed and replacement of affected BCU. This proposed AD would also prohibit the installation of affected parts. The FAA is proposing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2026-07881
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- April 23, 2026
- Comments due
- June 8, 2026
- Dates
- The FAA must receive comments on this proposed AD by June 8, 2026.
- Docket
- Docket No. FAA-2026-3864; Project Identifier MCAI-2022-01215-T
- Regulation ID (RIN)
- 2120-AA64
- Code of Federal Regulations
- 14 CFR 39
- Topics
- Air transportation; Aircraft; Aviation safety; Incorporation by reference; Safety
- Pages
- 3
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Everything from the Federal Aviation Administration · Rules on air transportation · Rules on aircraft · Rules on aviation safety · Published in April 2026
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.