{"abstract":"The FAA proposes to adopt a new airworthiness directive (AD) for all Gulfstream Aerospace Corporation Model GVII-G500 and GVII-G600 airplanes. This proposed AD was prompted by a determination that new and more restrictive airworthiness limitations are necessary. This AD requires revising the maintenance or inspection program, as applicable to incorporate new and more restrictive airworthiness limitations. 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/2025/06/30/2025-12034.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"90 FR 27824","comment_url":null,"comments_close_on":"2025-08-14","correction_of":null,"corrections":[],"dates":"The FAA must receive comments on this proposed AD by August 14, 2025.","disposition_notes":null,"docket_ids":["Docket No. FAA-2025-1349","Project Identifier AD-2025-00310-T"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2025-1349-0002"}],"agency_name":"FAA","documents":[{"comment_count":2,"comment_start_date":"2025-06-30","updated_at":"2025-08-15T00:08:40.147-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2025-1349-0001","allow_late_comments":false,"id":"FAA-2025-1349-0001","comment_end_date":"2025-08-15","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":1,"id":"FAA-2025-1349","title":"AD-2025-00310-T; Gulfstream Aeorspace Corporation Model GVII-G500 and GVII-G600 airplanes; revise airworthiness limitations"}],"document_number":"2025-12034","effective_on":null,"end_page":27826,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/06/30/2025-12034.xml","html_url":"https://www.federalregister.gov/documents/2025/06/30/2025-12034/airworthiness-directives-gulfstream-aerospace-corporation-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-12034?publication_date=2025-06-30","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-06-30/2025-12034/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":237,"last_updated":"2026-08-24 14:15:12 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-06-30/pdf/2025-12034.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-12034.pdf?1751028315","publication_date":"2025-06-30","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/06/30/2025-12034.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-2025-1349-0002"}],"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-2025-1349","supporting_documents_count":1,"docket_id":"FAA-2025-1349","document_id":"FAA-2025-1349-0001","regulation_id_number":"2120-AA64","title":"AD-2025-00310-T; Gulfstream Aeorspace Corporation Model GVII-G500 and GVII-G600 airplanes; revise airworthiness limitations","checked_regulationsdotgov_at":"2025-08-15T04:08:39Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":27824,"subtype":null,"title":"Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes","toc_doc":"Gulfstream Aerospace Corporation Airplanes","toc_subject":"Airworthiness Directives","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Proposed Rule","volume":90}