{"abstract":"We propose to adopt a new airworthiness directive (AD) for all Airbus Model A310-203 airplanes. This proposed AD is intended to complete certain mandated programs intended to support the airplane reaching its limit of validity (LOV) of the engineering data that support the established structural maintenance program. This proposed AD was prompted by reports that side link clevis bolts of the front engine mount do not meet the Design Service Goal (DSG) requirements on airplanes equipped with General Electric Company CF6-80A3 engines. This proposed AD would require repetitive replacement of all side link clevis engine mount bolts. We are proposing this AD to prevent failure of the front engine mount, and consequent possible departure of the engine.","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/2015/02/18/2015-02683.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"80 FR 8575","comment_url":null,"comments_close_on":"2015-04-06","correction_of":null,"corrections":[],"dates":"We must receive comments on this proposed AD by April 6, 2015.","disposition_notes":null,"docket_ids":["Docket No. FAA-2015-0086","Directorate Identifier 2014-NM-191-AD"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - SB A310-71 2038-00","document_id":"FAA-2015-0086-0006"},{"title":"U.S. DOT/FAA - Various Supplemental AD Documents","document_id":"FAA-2015-0086-0003"}],"agency_name":null,"documents":[{"comment_count":1,"comment_start_date":"2015-02-18","updated_at":"2023-02-28T17:04:37.730-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2015-0086-0001","allow_late_comments":null,"id":"FAA-2015-0086-0001","comment_end_date":"2015-04-07","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"FAA-2015-0086","title":"2014?NM?191?AD Airbus Model A310-203 airplanes"}],"document_number":"2015-02683","effective_on":null,"end_page":8577,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2015/02/18/2015-02683.xml","html_url":"https://www.federalregister.gov/documents/2015/02/18/2015-02683/airworthiness-directives-airbus-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2015-02683?publication_date=2015-02-18","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2015-02-18/2015-02683/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":68,"last_updated":"2026-04-04 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2015-02-18/pdf/2015-02683.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2015-02683.pdf?1424181238","publication_date":"2015-02-18","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2015/02/18/2015-02683.txt","regulation_id_number_info":{"2120-AA64":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&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 - SB A310-71 2038-00","document_id":"FAA-2015-0086-0006"},{"title":"U.S. DOT/FAA - Various Supplemental AD Documents","document_id":"FAA-2015-0086-0003"}],"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-2015-0086","supporting_documents_count":2,"docket_id":"FAA-2015-0086","document_id":"FAA-2015-0086-0001","regulation_id_number":"2120-AA64","title":"2014?NM?191?AD Airbus Model A310-203 airplanes","checked_regulationsdotgov_at":"2023-02-28T22:04:36Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":8575,"subtype":null,"title":"Airworthiness Directives; Airbus Airplanes","toc_doc":"Airbus Airplanes","toc_subject":"Airworthiness Directives:","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Proposed Rule","volume":80}