{"abstract":"The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model H160-B helicopters. This AD was prompted by a report of a leak on a gas cylinder within the emergency life raft system (ELRS) container assembly due to geometrical gaps between the burst disk and the valve body. This AD requires replacing the ELRS container assembly and prohibits installing an affected ELRS container assembly unless certain requirements are met. 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/2026/04/06/2026-06622.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"91 FR 17141","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This AD is effective May 11, 2026.","disposition_notes":null,"docket_ids":["Docket No. FAA-2026-0008","Project Identifier MCAI-2025-01103-R","Amendment 39-23304","AD 2026-07-09"],"dockets":[{"supporting_documents":[{"title":"Airbus Alert Service Bulletin","document_id":"FAA-2026-0008-0003"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2026-0008-0002"}],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2026-04-06","updated_at":"2026-04-06T16:58:48.479-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2026-0008-0004","allow_late_comments":false,"id":"FAA-2026-0008-0004","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"FAA-2026-0008","title":"MCAI-2025-01103-R; AIRBUS HELICOPTERS Model H160-B; Emergency Life-Raft System Container"}],"document_number":"2026-06622","effective_on":"2026-05-11","end_page":17143,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/04/06/2026-06622.xml","html_url":"https://www.federalregister.gov/documents/2026/04/06/2026-06622/airworthiness-directives-airbus-helicopters","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-06622?publication_date=2026-04-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-04-06/2026-06622/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":113,"last_updated":"2026-04-10 20:15:09 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-04-06/pdf/2026-06622.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-06622.pdf?1775220314","publication_date":"2026-04-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/04/06/2026-06622.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":"Airbus Alert Service Bulletin","document_id":"FAA-2026-0008-0003"},{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2026-0008-0002"}],"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-2026-0008","supporting_documents_count":2,"docket_id":"FAA-2026-0008","document_id":"FAA-2026-0008-0004","regulation_id_number":"2120-AA64","title":"MCAI-2025-01103-R; AIRBUS HELICOPTERS Model H160-B; Emergency Life-Raft System Container","checked_regulationsdotgov_at":"2026-04-07T17:55:06Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":17141,"subtype":null,"title":"Airworthiness Directives; Airbus Helicopters","toc_doc":"Airbus Helicopters","toc_subject":"Airworthiness Directives","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":91}