{"abstract":"The FAA proposes to adopt a new airworthiness directive (AD) for certain ATR--GIE Avions de Transport R[eacute]gional Model ATR42 and ATR72 airplanes. This proposed AD was prompted by a report of an electrical contactor that failed with contacts in the intermediate position, causing the airplane to lose power to multiple electrical systems. This proposed AD would require repetitive operational tests of the affected part, and, depending on findings, accomplishment of applicable corrective action, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.","action":"Notice of proposed rulemaking (NPRM).","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/2024/02/07/2024-02442.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"89 FR 8361","comment_url":"https://www.regulations.gov/commenton/FAA-2024-0222-0001","comments_close_on":"2024-03-25","correction_of":null,"corrections":[],"dates":"The FAA must receive comments on this proposed AD by March 25, 2024.","disposition_notes":null,"docket_ids":["Docket No. FAA-2024-0222","Project Identifier MCAI-2023-01072-T"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Document","document_id":"FAA-2024-0222-0006"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2024-0222-0002"}],"agency_name":"FAA","documents":[{"comment_count":2,"comment_start_date":"2024-02-07","updated_at":"2024-11-13T13:21:53.024-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2024-0222-0001","allow_late_comments":true,"id":"FAA-2024-0222-0001","comment_end_date":"2024-03-26","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"FAA-2024-0222","title":"MCAI-2023-01072-T; ATR – GIE Avions de Transport Régional Model ATR42 and ATR72 airplanes; electrical contactor"}],"document_number":"2024-02442","effective_on":null,"end_page":8363,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2024/02/07/2024-02442.xml","html_url":"https://www.federalregister.gov/documents/2024/02/07/2024-02442/airworthiness-directives-atr-gie-avions-de-transport-rgional-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2024-02442?publication_date=2024-02-07","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2024-02-07/2024-02442/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":125,"last_updated":"2026-10-25 00:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2024-02-07/pdf/2024-02442.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2024-02442.pdf?1707227119","publication_date":"2024-02-07","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2024/02/07/2024-02442.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 Document","document_id":"FAA-2024-0222-0006"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2024-0222-0002"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives"},"comments_count":2,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2024-0222","supporting_documents_count":2,"docket_id":"FAA-2024-0222","document_id":"FAA-2024-0222-0001","regulation_id_number":"2120-AA64","title":"MCAI-2023-01072-T; ATR – GIE Avions de Transport Régional Model ATR42 and ATR72 airplanes; electrical contactor","checked_regulationsdotgov_at":"2024-11-13T21:55:09Z"},"regulations_dot_gov_url":"https://www.regulations.gov/commenton/FAA-2024-0222-0001","significant":false,"signing_date":null,"start_page":8361,"subtype":null,"title":"Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes","toc_doc":"ATRGIE Avions de Transport Regional Airplanes","toc_subject":"Airworthiness Directives:\n","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Proposed Rule","volume":89}