{"abstract":"The FAA proposes to adopt a new airworthiness directive (AD) for certain Gulfstream Aerospace Corporation Model GVII-G600 airplanes. This AD was prompted by a failure that occurred during flight testing of a Gulfstream Model GVII-G500 airplane, when the aircraft was configuring for a steep approach test point, the crew received a flap failure message that was a result of a disconnect of the left hand flap due to structural failure. This AD requires revising the airworthiness limitations section (ALS) of the instructions for continued airworthiness (ICA) or inspection program for the airplane to establish a life limit for certain left-hand and right-hand inboard flap yoke fittings. 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/2023/04/06/2023-07010.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"88 FR 20436","comment_url":"https://www.regulations.gov/commenton/FAA-2023-0659-0001","comments_close_on":"2023-05-22","correction_of":null,"corrections":[],"dates":"The FAA must receive comments on this proposed AD by May 22, 2023.","disposition_notes":null,"docket_ids":["Docket No. FAA-2023-0659","Project Identifier AD-2022-01404-T"],"dockets":[{"supporting_documents":[],"agency_name":"FAA","documents":[{"comment_count":1,"comment_start_date":"2023-04-06","updated_at":"2024-11-13T18:18:13.792-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2023-0659-0001","allow_late_comments":true,"id":"FAA-2023-0659-0001","comment_end_date":"2023-05-23","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"FAA-2023-0659","title":"AD-2022-01404-T; Gulfstream Aerospace Corporation Model GVII-G600 airplanes; revising the airworthiness limitations."}],"document_number":"2023-07010","effective_on":null,"end_page":20438,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2023/04/06/2023-07010.xml","html_url":"https://www.federalregister.gov/documents/2023/04/06/2023-07010/airworthiness-directives-gulfstream-aerospace-corporation-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2023-07010?publication_date=2023-04-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2023-04-06/2023-07010/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":182,"last_updated":"2026-08-24 04:15:06 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2023-04-06/pdf/2023-07010.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2023-07010.pdf?1680698715","publication_date":"2023-04-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2023/04/06/2023-07010.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":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives"},"comments_count":1,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2023-0659","supporting_documents_count":0,"docket_id":"FAA-2023-0659","document_id":"FAA-2023-0659-0001","regulation_id_number":"2120-AA64","title":"AD-2022-01404-T; Gulfstream Aerospace Corporation Model GVII-G600 airplanes; revising the airworthiness limitations.","checked_regulationsdotgov_at":"2024-11-13T23:00:09Z"},"regulations_dot_gov_url":"https://www.regulations.gov/commenton/FAA-2023-0659-0001","significant":false,"signing_date":null,"start_page":20436,"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":88}