Data / Federal rules / 2026-19892
Airworthiness Directives; Leonardo S.p.a. Helicopters
The Federal Aviation Administration published this proposed rule in the Federal Register on September 29, 2026. Comments are due by November 13, 2026.
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What the agency says
The FAA proposes to adopt a new airworthiness directive (AD) for certain Leonardo S.p.a. Model AW189 helicopters. This proposed AD was prompted by reports that the safety pin of the emergency flotation system and life raft was installed on the cylinder valve of the life raft bottle assembly. This proposed AD would require inspecting the left-hand (LH) side and right-hand (RH) side of the life raft bottle assembly and, depending on the inspection results, removing the safety pin from the cylinder valve. This proposed AD would also prohibit extended overwater flights until the corrective actions are accomplished. The FAA is proposing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2026-19892
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- September 29, 2026
- Comments due
- November 13, 2026
- Dates
- The FAA must receive comments on this NPRM by November 13, 2026.
- Docket
- Docket No. FAA-2026-11788; Project Identifier MCAI-2026-00330-R
- Regulation ID (RIN)
- 2120-AA64
- Code of Federal Regulations
- 14 CFR 39
- Topics
- Air transportation; Aircraft; Aviation safety; Incorporation by reference; Safety
- Pages
- 4
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Everything from the Federal Aviation Administration · Rules on air transportation · Rules on aircraft · Rules on aviation safety · Published in September 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.