{"abstract":"The FAA proposes to adopt a new airworthiness directive (AD) for certain Diamond Aircraft Industries Inc. (DAI) Model DA20-C1 airplanes. This proposed AD was prompted by a report of a certain emergency locator transmitter (ELT) not activating due to a missing jumper wire. This proposed AD would require a continuity inspection of the D-sub connector of the Artex ELT 1000 and, if necessary, corrective actions. 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/2026/05/15/2026-09772.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"91 FR 27871","comment_url":null,"comments_close_on":"2026-06-29","correction_of":null,"corrections":[],"dates":"The FAA must receive comments on this NPRM by June 29, 2026.","disposition_notes":null,"docket_ids":["Docket No. FAA-2026-4636","Project Identifier MCAI-2026-00070-A"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2026-4636-0003"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2026-4636-0002"}],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2026-05-15","updated_at":"2026-06-30T00:06:29.051-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2026-4636-0001","allow_late_comments":false,"id":"FAA-2026-4636-0001","comment_end_date":"2026-06-30","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"FAA-2026-4636","title":"MCAI-2026-00070-A; Diamond Aircraft Industries Inc. Model DA20-C1 airplanes; Equipment/Furnishings – ELT G-Switch Jumper Wire missing"}],"document_number":"2026-09772","effective_on":null,"end_page":27873,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/05/15/2026-09772.xml","html_url":"https://www.federalregister.gov/documents/2026/05/15/2026-09772/airworthiness-directives-diamond-aircraft-industries-inc-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-09772?publication_date=2026-05-15","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-05-15/2026-09772/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":135,"last_updated":"2026-08-23 20:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-05-15/pdf/2026-09772.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-09772.pdf?1778762720","publication_date":"2026-05-15","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/05/15/2026-09772.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-2026-4636-0002"}],"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-2026-4636","supporting_documents_count":1,"docket_id":"FAA-2026-4636","document_id":"FAA-2026-4636-0001","regulation_id_number":"2120-AA64","title":"MCAI-2026-00070-A; Diamond Aircraft Industries Inc. Model DA20-C1 airplanes; Equipment/Furnishings – ELT G-Switch Jumper Wire missing","checked_regulationsdotgov_at":"2026-06-30T04:06:28Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":27871,"subtype":null,"title":"Airworthiness Directives; Diamond Aircraft Industries Inc. Airplanes","toc_doc":"Diamond Aircraft Industries Inc. Airplanes","toc_subject":"Airworthiness Directives","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Proposed Rule","volume":91}