Data / Federal rules / 2025-14439
Airworthiness Directives; Deutsche Aircraft GmbH (Type Certificate Previously Held by 328 Support Services GmbH; AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Airplanes
The Federal Aviation Administration published this final rule in the Federal Register on July 30, 2025. It took effect on September 3, 2025.
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What the agency says
The FAA is superseding Airworthiness Directive (AD) 2024-03- 07, which applied to all Deutsche Aircraft GmbH Model 328-100 and 328- 300 airplanes. AD 2024-03-07 required a one-time detailed inspection of each affected part, and applicable corrective actions. Since the FAA issued AD 2024-03-07, the FAA determined that repetitive inspections are necessary. This AD continues to require the actions in AD 2024-03- 07 and requires repetitive inspections of the affected part. The FAA is issuing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2025-14439
- Type
- Final rule
- Action
- Final rule
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- July 30, 2025
- Takes effect
- September 3, 2025
- Dates
- This AD is effective September 3, 2025.
- Docket
- Docket No. FAA-2024-2667; Project Identifier MCAI-2024-00473-T; Amendment 39-23092; AD 2025-15-05
- 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 July 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.