{"abstract":"The FAA is superseding Airworthiness Directive (AD) 2023-23- 10, which applied to all Embraer S.A. Model ERJ 190-300 airplanes. AD 2023-23-10 required repetitive inspections of the press-fitted bushings of the wing ailerons for migration and broken sealant, measurements of the distance between the aileron surfaces and hinge fittings, functional checks of the backlash of the wing aileron control system, and all applicable related investigative and corrective actions. Since the FAA issued AD 2023-23-10, it was determined that certain requirements needed to be clarified. This AD continues to require all actions of ANAC AD 2023-06-01 with revised compliance requirements, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.","action":"Final rule; request for comments.","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/2025/01/14/2025-00387.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"90 FR 2923","comment_url":null,"comments_close_on":"2025-02-28","correction_of":null,"corrections":[],"dates":"This AD is effective January 29, 2025.","disposition_notes":null,"docket_ids":["Docket No. FAA-2024-2551","Project Identifier MCAI-2024-00346-T","Amendment 39-22906","AD 2024-25-04"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental Documents","document_id":"FAA-2024-2551-0002"}],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2025-01-14","updated_at":"2025-01-14T09:00:58.704-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2024-2551-0001","allow_late_comments":false,"id":"FAA-2024-2551-0001","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":1,"id":"FAA-2024-2551","title":"MCAI-2024-00346-T; Embraer S.A. Model ERJ 190-300 airplanes; press-fitted bushings of the wing ailerons"}],"document_number":"2025-00387","effective_on":"2025-01-29","end_page":2926,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/01/14/2025-00387.xml","html_url":"https://www.federalregister.gov/documents/2025/01/14/2025-00387/airworthiness-directives-embraer-sa-type-certificate-previously-held-by-yabor-indstria-aeronutica-sa","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-00387?publication_date=2025-01-14","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-01-14/2025-00387/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":90,"last_updated":"2026-09-23 04:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-01-14/pdf/2025-00387.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-00387.pdf?1736775918","publication_date":"2025-01-14","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/01/14/2025-00387.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 Documents","document_id":"FAA-2024-2551-0002"}],"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-2024-2551","supporting_documents_count":1,"docket_id":"FAA-2024-2551","document_id":"FAA-2024-2551-0001","regulation_id_number":"2120-AA64","title":"MCAI-2024-00346-T; Embraer S.A. Model ERJ 190-300 airplanes; press-fitted bushings of the wing ailerons","checked_regulationsdotgov_at":"2025-01-15T13:00:23Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":2923,"subtype":null,"title":"Airworthiness Directives; Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.; Embraer S.A.) Airplanes","toc_doc":"Embraer S.A. (Type Certificate Previously Held by Yabora Industria Aeronautica S.A.; Embraer S.A.) Airplanes","toc_subject":"Airworthiness Directives","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":90}