{"abstract":"The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to certain Airbus Helicopters Model AS350B3, EC130B4, and EC130T2 helicopters. As published, a reference to a measurement in the regulatory text is incorrect. This document corrects that error. In all other respects, the original document remains the same.","action":"Final rule; correction.","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/2025/09/30/2025-19079.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"90 FR 46748","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This correction is effective October 23, 2025. The effective date of AD 2025-18-13 remains October 23, 2025.","disposition_notes":null,"docket_ids":["Docket No. FAA-2025-1108","Project Identifier AD-2025-00428-R","Amendment 39-23140","AD 2025-18-13"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-1108-0004"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-1108-0002"}],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2025-09-30","updated_at":"2025-09-30T10:02:44.519-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2025-1108-0005","allow_late_comments":false,"id":"FAA-2025-1108-0005","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"FAA-2025-1108","title":"MCAI-2025-00428-R; Airbus Helicopters AS350/B3 and EC130/B4/T2 Engine Controls – Microswitches – Inspection / Modification"}],"document_number":"2025-19079","effective_on":"2025-10-23","end_page":46750,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/09/30/2025-19079.xml","html_url":"https://www.federalregister.gov/documents/2025/09/30/2025-19079/airworthiness-directives-airbus-helicopters","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-19079?publication_date=2025-09-30","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-09-30/2025-19079/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":232,"last_updated":"2026-04-04 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-09-30/pdf/2025-19079.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-19079.pdf?1759149930","publication_date":"2025-09-30","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/09/30/2025-19079.txt","regulation_id_number_info":{"2120-AA64":{"issue":"202504","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202504&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-2025-1108-0004"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-1108-0002"}],"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-2025-1108","supporting_documents_count":2,"docket_id":"FAA-2025-1108","document_id":"FAA-2025-1108-0005","regulation_id_number":"2120-AA64","title":"MCAI-2025-00428-R; Airbus Helicopters AS350/B3 and EC130/B4/T2 Engine Controls – Microswitches – Inspection / Modification","checked_regulationsdotgov_at":"2025-10-01T15:55:12Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":46748,"subtype":null,"title":"Airworthiness Directives; Airbus Helicopters","toc_doc":"Airbus Helicopters; Correction","toc_subject":"Airworthiness Directives","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":90}