{"abstract":"The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A350-941 airplanes. This AD was prompted by an inspection that found several anodic burns on the main landing gear (MLG) bogie beam axles following a high velocity oxygen-fuel (HVOF) stripping process. This AD requires replacement of affected MLG bogie beam axles and prohibits the installation of affected parts. The FAA is issuing this AD to address the unsafe condition on these products.","action":"Final rule.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Aviation Administration","name":"Federal Aviation Administration","id":159,"url":"https://www.federalregister.gov/agencies/federal-aviation-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/159","parent_id":492,"slug":"federal-aviation-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2025/06/06/2025-10319.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"90 FR 24055","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This AD is effective July 11, 2025.","disposition_notes":null,"docket_ids":["Docket No. FAA-2025-0207","Project Identifier MCAI-2024-00455-T","Amendment 39-23054","AD 2025-11-08"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-0207-0006"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-0207-0002"}],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2025-06-06","updated_at":"2025-06-06T09:58:27.042-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2025-0207-0005","allow_late_comments":false,"id":"FAA-2025-0207-0005","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"FAA-2025-0207","title":"MCAI-2024-00455-T; Airbus SAS Model A350-941 airplanes; main landing gear (MLG) bogie beam axles."}],"document_number":"2025-10319","effective_on":"2025-07-11","end_page":24057,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/06/06/2025-10319.xml","html_url":"https://www.federalregister.gov/documents/2025/06/06/2025-10319/airworthiness-directives-airbus-sas-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-10319?publication_date=2025-06-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-06-06/2025-10319/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":106,"last_updated":"2026-04-04 18:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-06-06/pdf/2025-10319.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-10319.pdf?1749127516","publication_date":"2025-06-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/06/06/2025-10319.txt","regulation_id_number_info":{"2120-AA64":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&RIN=2120-AA64&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA64"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-0207-0006"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-0207-0002"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives"},"comments_count":0,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2025-0207","supporting_documents_count":2,"docket_id":"FAA-2025-0207","document_id":"FAA-2025-0207-0005","regulation_id_number":"2120-AA64","title":"MCAI-2024-00455-T; Airbus SAS Model A350-941 airplanes; main landing gear (MLG) bogie beam axles.","checked_regulationsdotgov_at":"2025-06-07T16:55:04Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":24055,"subtype":null,"title":"Airworthiness Directives; Airbus SAS Airplanes","toc_doc":"Airbus SAS Airplanes","toc_subject":"Airworthiness Directives","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":90}