Data / Federal rules / 2025-17786
Airworthiness Directives; Airbus SAS Airplanes
The Federal Aviation Administration published this final rule in the Federal Register on September 15, 2025. It took effect on October 20, 2025.
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What the agency says
The FAA is superseding Airworthiness Directive (AD) 2023-25- 09, which applied to all Airbus SAS Model A318, A319, A320, A321, A330- 200, A330-200 Freighter, A330-300, A330-800, A330-900, A340-200, A340- 300, A340-500, and A340-600 series airplanes. AD 2023-25-09 required replacing SafeLav gaseous oxygen containers (SLGOCs) affected by a production deficiency and prohibiting the installation of affected SLGOCs. Since the FAA issued AD 2023-05-09, a new airplane model has been certified, on which affected parts could be installed in service. This AD continues to require the actions in AD 2023-25-09 and adds airplanes to the applicability. The FAA is issuing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2025-17786
- Type
- Final rule
- Action
- Final rule
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- September 15, 2025
- Takes effect
- October 20, 2025
- Dates
- This AD is effective October 20, 2025.
- Docket
- Docket No. FAA-2025-1104; Project Identifier MCAI-2024-00622-T; Amendment 39-23130; AD 2025-18-03
- 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 September 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.