Data / Federal rules / 2025-01968
Airworthiness Directives; Piaggio Aviation S.p.A. Airplanes
The Federal Aviation Administration published this proposed rule in the Federal Register on January 30, 2025. Comments closed on March 17, 2025.
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What the agency says
The FAA proposes to supersede Airworthiness Directive (AD) 2023-25-03, which applies to certain Piaggio Aviation S.p.A. (Piaggio) Model P-180 airplanes. AD 2023-25-03 requires a one-time detailed inspection of the horizontal stabilizer (HS) central box for corrosion; an assessment of the corrosion level; and depending on the determination, repetitive detailed inspections of the HS central box for corrosion and the internal composite structure for surface cracks, distortion, and damage; and repair or replacement of the HS assembly. Repair or replacement of the HS assembly is terminating action for the repetitive inspections. Since the FAA issued AD 2023-25-03, it was determined that AD 2023-25-03 imposed an unintended restriction that is not in the mandatory continuing airworthiness information (MCAI). This proposed AD would retain certain actions of AD-2023-25-03 and would remove the unintended restriction. The FAA is proposing this AD to address the unsafe condition on these products.
Key facts
- Document number
- 2025-01968
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- January 30, 2025
- Comments due
- March 17, 2025
- Dates
- The FAA must receive comments on this NPRM by March 17, 2025.
- Docket
- Docket No. FAA-2025-0013; Project Identifier MCAI-2024-00375-A
- 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 January 2025
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