{"abstract":"We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:","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/2010/02/12/2010-2601.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"75 FR 6849","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This AD becomes effective March 19, 2010.","disposition_notes":null,"docket_ids":["Docket No. FAA-2009-0613","Directorate Identifier 2009-NM-013-AD","Amendment 39-16195","AD 2010-04-02"],"dockets":[],"document_number":"2010-2601","effective_on":"2010-03-19","end_page":6851,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2010/02/12/2010-2601.xml","html_url":"https://www.federalregister.gov/documents/2010/02/12/2010-2601/airworthiness-directives-airbus-model-a310-221--222--322--324-and--325-airplanes-and-model-a300","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2010-2601?publication_date=2010-02-12","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2010-02-12/2010-2601/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":111,"last_updated":"2026-08-26 08:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2010-02-12/pdf/2010-2601.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2010-02-12","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2010/02/12/2010-2601.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":{},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":6849,"subtype":null,"title":"Airworthiness Directives; Airbus Model A310-221, -222, -322, -324, and -325 Airplanes, and Model A300 B4-620, B4-622, B4-622R, and F4-622R Airplanes, Equipped With Pratt & Whitney PW4000 or JT9D-7R4 Series Engines","toc_doc":"Airbus Model A310221, 222, 322, 324, and 325 Airplanes, and Model A300 B4620, B4622, B4622R, and F4 622R Airplanes, etc.","toc_subject":"Airworthiness Directives:","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":75}