Document Headings
Document headings vary by document type but may contain
the following:
•
the agency or agencies that issued and signed a document
•
the number of the CFR title and the number of each part
the document amends, proposes to amend, or is directly
related to
•
the agency docket number / agency internal file number
•
the RIN which identifies each regulatory action listed in
the Unified Agenda of Federal Regulatory and Deregulatory
Actions
See the
Document Drafting Handbook
for more details.
Department of Transportation
Federal Aviation Administration
• 14 CFR Part 39
• [Docket No. FAA-2025-0005; Project Identifier AD-2024-00646-T; Amendment 39-23051; AD 2025-11-05]
• RIN 2120-AA64
AGENCY:
Federal Aviation Administration (FAA), DOT.
ACTION:
Final rule.
SUMMARY:
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by reports of multiple supplier notices of escapement (NOEs) indicating that seat track splice fittings were possibly manufactured with an incorrect titanium alloy material. This AD requires an inspection of seat track splice fittings to determine the material and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.
DATES:
This AD is effective July 8, 2025.
The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of July 8, 2025.
ADDRESSES:
AD Docket:
You may examine the AD docket at
regulations.gov
under Docket No. FAA-2025-0005; or in person at Docket Operations between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this final rule, any comments received, and other information. The address for Docket Operations is U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590.
Material Incorporated by Reference:
• For Boeing material identified in this AD, contact Boeing Commercial Airplanes, Attention: Contractual & Data Services (C&DS), 2600 Westminster Blvd., MC 110 SK57, Seal Beach, CA 90740-5600; telephone 562-797-1717; websitemyboeingfleet.com.
• You may view this material at the FAA, Airworthiness Products Section, Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For information on the availability of this material at the FAA, call 206-231-3195. It is also available atregulations.gov
under Docket No. FAA-2025-0005.
FOR FURTHER INFORMATION CONTACT:
Joseph Hodgin, Aviation Safety Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 206-231-3962; email:
Joseph.J.Hodgin@faa.gov.
SUPPLEMENTARY INFORMATION:
Background
The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 by adding an AD that would apply to certain The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. The NPRM was published in the
Federal Register
on January 17, 2025 (90 FR 5756). The NPRM was prompted by reports of multiple supplier NOEs indicating that seat track splice fittings were possibly manufactured with an incorrect titanium alloy material. In the NPRM, the FAA proposed to require an inspection of seat track splice fittings to determine the material and applicable on-condition actions. The FAA is issuing this AD to address seat track splice fittings manufactured with an incorrect titanium alloy material. The unsafe condition, if not addressed, could result in failure of the seat track splice fittings, and could result in serious injury to seated occupants as a result of adv…
Fonte: Federal Register (federalregister.gov). Texto original em inglês.