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Data / Federal rules / 2025-09506

Airworthiness Directives; The Boeing Company Airplanes

The Federal Aviation Administration published this final rule in the Federal Register on May 28, 2025. It took effect on July 2, 2025.

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What the agency says

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 787-9 and 787-10 airplanes. This AD was prompted by reports that some floor beam side-of-body fittings have been manufactured with an incorrect material type. This AD requires replacing the incorrectly manufactured floor beam side-of-body fittings, inspecting the fuselage frame and fastener holes for damage, and repairing any damage. The FAA is issuing this AD to address the unsafe condition on these products.

Key facts

Document number
2025-09506
Type
Final rule
Action
Final rule
Agency
Transportation Department; Federal Aviation Administration
Published
May 28, 2025
Takes effect
July 2, 2025
Dates
This AD is effective July 2, 2025.
Docket
Docket No. FAA-2024-1301; Project Identifier AD-2024-00035-T; Amendment 39-23001; AD 2025-06-13
Regulation ID (RIN)
2120-AA64
Code of Federal Regulations
14 CFR 39
Topics
Air transportation; Aircraft; Aviation safety; Incorporation by reference; Safety
Pages
5

The document on federalregister.gov PDF

Other documents from the Federal Aviation Administration

Everything from the Federal Aviation Administration · Rules on air transportation · Rules on aircraft · Rules on aviation safety · Published in May 2025

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.