Data / Federal rules / 2025-12137
Airworthiness Directives; Leonardo S.p.a.
The Federal Aviation Administration published this proposed rule in the Federal Register on July 1, 2025. Comments closed on August 15, 2025.
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What the agency says
The FAA proposes to supersede airworthiness directive (AD) 2024-09-02, which applies to all Leonardo S.p.a. Model AW169 helicopters. AD 2024-09-02 requires replacing certain aft float assemblies or, as an alternative, deactivating the emergency flotation system (EFS). AD 2024-09-02 also prohibits the installation of certain forward and aft float assemblies. Since the FAA issued AD 2024-09-02, the FAA has determined that replacing additional forward float and aft float life raft assemblies (also referred to as forward and aft float assemblies) is necessary. This proposed AD would retain all actions of AD 2024-09-02 and would also require replacing certain forward and aft float assemblies within 24 months or during the next accomplishment of a maintenance task. The FAA is proposing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2025-12137
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- July 1, 2025
- Comments due
- August 15, 2025
- Dates
- The FAA must receive comments on this NPRM by August 15, 2025.
- Docket
- Docket No. FAA-2025-1348; Project Identifier MCAI-2025-00159-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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Everything from the Federal Aviation Administration · Rules on air transportation · Rules on aircraft · Rules on aviation safety · Published in July 2025
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