# Proposed AD FAA-2025-1104: Airbus SAS Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2025-18-03
- Products: Airbus
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: June 17, 2025, 90 FR 25520
- Comments due: August 1, 2025
- Became: [AD 2025-18-03](https://openairdocs.org/ad/2025-18-03)
- Docket: FAA-2025-1104 (https://www.regulations.gov/docket/FAA-2025-1104, where comments are filed)
- Project: MCAI-2024-00622-T
- FR document: 2025-10934
- Official PDF: https://openairdocs.org/files/sha256/7f/da/7fdad51594421a715daf55350441f6c3dc6045c911a97b5144011057c68f8d04 (from https://www.govinfo.gov/content/pkg/FR-2025-06-17/pdf/2025-10934.pdf)
- Federal Register: https://www.federalregister.gov/documents/2025/06/17/2025-10934/airworthiness-directives-airbus-sas-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FR-ADNPRM-2025-10934-00000000000.0001
- Page: https://openairdocs.org/proposed/FAA-2025-1104

## Summary

The FAA proposes to supersede Airworthiness Directive (AD) 2023-25-09, which applies 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 requires replacing SafeLav gaseous oxygen containers (SLGOCs) affected by a production deficiency and prohibiting the installation of affected SLGOCs. Since the FAA issued AD 2023-25-09, a new airplane model has been certified, on which affected parts could be installed in service. This proposed AD would continue to require the actions in AD 2023-25-09 and would add airplanes to the applicability. The FAA is proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Jun 17, 2025: Notice of proposed rulemaking (NPRM). (first notice), FR document 2025-10934, comments due Aug 1, 2025 (https://www.federalregister.gov/documents/2025/06/17/2025-10934/airworthiness-directives-airbus-sas-airplanes)

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