Data / Federal rules / 2026-11216
Airworthiness Directives; Dassault Aviation Airplanes
The Federal Aviation Administration published this final rule in the Federal Register on June 4, 2026. It took effect on July 9, 2026.
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What the agency says
The FAA is adopting a new airworthiness directive (AD) for certain Dassault Aviation Model FALCON 7X airplanes. This AD was prompted by a report of a failed extension of the inboard slats during the landing phase, which the crew alerting system (CAS) did not indicate to the flightcrew. This AD requires modifying the maintenance and avionics interface computer (MAIC) software and revising the existing airplane flight manual (AFM) to provide improved procedures for addressing slat failures. The FAA is issuing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2026-11216
- Type
- Final rule
- Action
- Final rule
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- June 4, 2026
- Takes effect
- July 9, 2026
- Dates
- This AD is effective July 9, 2026.
- Docket
- Docket No. FAA-2026-2293; Project Identifier MCAI-2025-00684-T; Amendment 39-23364; AD 2026-11-03
- 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 June 2026
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.