Data / Federal rules / 2026-04712
Airworthiness Directives; Dassault Aviation Airplanes
The Federal Aviation Administration published this proposed rule in the Federal Register on March 10, 2026. Comments closed on April 24, 2026.
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What the agency says
The FAA proposes to adopt a new airworthiness directive (AD) for certain Dassault Aviation Model FALCON 7X airplanes. This proposed 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 proposed AD would require modifying the maintenance and avionics interface computer (MAIC) software and revising the existing airplane flight manual (AFM) to provide improved procedures for addressing slats failures. The FAA is proposing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2026-04712
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- March 10, 2026
- Comments due
- April 24, 2026
- Dates
- The FAA must receive comments on this proposed AD by April 24, 2026.
- Docket
- Docket No. FAA-2026-2293; Project Identifier MCAI-2025-00684-T
- 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 March 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.