Data / Federal rules / 2026-14886
Airworthiness Directives; Airbus Helicopters
The Federal Aviation Administration published this proposed rule in the Federal Register on July 23, 2026. Comments closed on September 8, 2026.
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What the agency says
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus Helicopters (AH) Model EC130B4 helicopters. This proposed AD was prompted by reports of weaknesses in the locking mechanisms on the left-hand side swinging and sliding door. This proposed AD would require modifying the swinging door star support and sliding door star support stringer. This proposed AD would also prohibit installing an affected composite door on any helicopter unless certain requirements are met. The FAA is proposing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2026-14886
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- July 23, 2026
- Comments due
- September 8, 2026
- Dates
- The FAA must receive comments on this NPRM by September 8, 2026.
- Docket
- Docket No. FAA-2026-7226; Project Identifier MCAI-2025-01346-R
- 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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| Airworthiness Directives; Airbus Helicopters 2026-21387 | Proposed rule | Oct 19 |
Everything from the Federal Aviation Administration · Rules on air transportation · Rules on aircraft · Rules on aviation safety · Published in July 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.