Data / Federal rules / 2025-22320
Airworthiness Directives; Hélicoptères Guimbal Helicopters
The Federal Aviation Administration published this final rule in the Federal Register on December 9, 2025. It took effect on January 13, 2026.
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What the agency says
The FAA is adopting a new airworthiness directive (AD) for all H[eacute]licopt[egrave]res Guimbal (Guimbal) Model Cabri G2 helicopters. This AD was prompted by reports of cracked main rotor swashplates (swashplates). This AD requires repetitively inspecting certain swashplates for cracks and, depending on the results, removing and replacing each cracked swashplate. This AD also prohibits installing an affected swashplate unless it has passed the inspection requirements. The FAA is issuing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2025-22320
- Type
- Final rule
- Action
- Final rule
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- December 9, 2025
- Takes effect
- January 13, 2026
- Dates
- This AD is effective January 13, 2026.
- Docket
- Docket No. FAA-2025-1102; Project Identifier MCAI-2024-00183-R; Amendment 39-23205; AD 2025-24-08
- 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 December 2025
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.