Data / Federal rules / 2026-06690
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The Federal Aviation Administration published this proposed rule in the Federal Register on April 7, 2026. Comments closed on May 22, 2026.
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What the agency says
The FAA proposes to supersede Airworthiness Directive (AD) 2025-09-03, which applies to certain Bell Textron Canada Limited (Bell) Model 430 helicopters. AD 2025-09-03 reduced the life limits on the main rotor (M/R) clevises, universal bearings, universal to pitch link bolts, the tube assembly, and the rod end assembly and requires replacing the M/R pitch link assemblies with re-identified part numbered assemblies. Since the FAA issued AD 2025-09-03, the FAA received comments proposing changes to the actions of AD 2025-09-03. This proposed AD proposes changes to actions in AD 2025-09-03 and addresses the comments received. The FAA is proposing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2026-06690
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- April 7, 2026
- Comments due
- May 22, 2026
- Dates
- The FAA must receive comments on this NPRM by May 22, 2026.
- Docket
- Docket No. FAA-2026-3476; Project Identifier MCAI-2025-01366-R
- Regulation ID (RIN)
- 2120-AA64
- Code of Federal Regulations
- 14 CFR 39
- Topics
- Air transportation; Aircraft; Aviation safety; Incorporation by reference; Safety
- Pages
- 5
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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 2026-10-24. 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.