Data / Federal rules / 2024-21799
Airworthiness Directives; Airbus SAS Airplanes
The Federal Aviation Administration published this final rule in the Federal Register on September 25, 2024. It took effect on October 30, 2024.
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What the agency says
The FAA is superseding Airworthiness Directive (AD) 2022-13- 11, which applied to all Airbus SAS Model A350-941 and -1041 airplanes. AD 2022-13-11 required revising the existing airplane flight manual (AFM) for airplanes equipped with affected flight control units (FCUs) and replacing any affected FCU with a serviceable FCU. This AD was prompted by reports of inadvertent auto flight system (AFS) altitude changes on the FCU; an investigation revealed that, depending on the ring selection, failure of the ALT knob on the FCU could change the target altitude. This AD continues to require certain actions in AD 2022-13-11, including replacing any affected FCU with a serviceable FCU, expands the requirement to revise the existing AFM for all airplanes, and prohibits the installation of affected parts; as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2024-21799
- Type
- Final rule
- Action
- Final rule
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- September 25, 2024
- Takes effect
- October 30, 2024
- Dates
- This AD is effective October 30, 2024.
- Docket
- Docket No. FAA-2024-1007; Project Identifier MCAI-2023-01249-T; Amendment 39-22823; AD 2024-16-17
- 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 2024
Read from the Federal Register API, last updated 2026-10-23. 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.