Data / Federal rules / 2026-10271
Airworthiness Directives; Bombardier, Inc., Airplanes
The Federal Aviation Administration published this final rule in the Federal Register on May 22, 2026. It took effect on June 26, 2026.
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What the agency says
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 reports that inappropriate tooling was used to torque the bolts securing the baggage door stop fittings, which may have resulted in an improper torque condition. This AD requires performing a torque check of affected bolts and re-torquing, re- installing, or replacing affected bolts and nuts as applicable. The FAA is issuing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2026-10271
- Type
- Final rule
- Action
- Final rule
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- May 22, 2026
- Takes effect
- June 26, 2026
- Dates
- This AD is effective June 26, 2026.
- Docket
- Docket No. FAA-2026-2282; Project Identifier MCAI-2025-01149-T; Amendment 39-23340; AD 2026-09-18
- Regulation ID (RIN)
- 2120-AA64
- Code of Federal Regulations
- 14 CFR 39
- Topics
- Air transportation; Aircraft; Aviation safety; Incorporation by reference; Safety
- Pages
- 2
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Everything from the Federal Aviation Administration · Rules on air transportation · Rules on aircraft · Rules on aviation safety · Published in May 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.