{"abstract":"We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI states the following:","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/2008/01/02/E7-25457.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"73 FR 75","comment_url":null,"comments_close_on":"2008-02-01","correction_of":null,"corrections":[],"dates":"We must receive comments on this proposed AD by February 1, 2008.","disposition_notes":null,"docket_ids":["Docket No. FAA-2007-0037","Directorate Identifier 2007-NE-41-AD"],"dockets":[],"document_number":"E7-25457","effective_on":null,"end_page":77,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2008/01/02/E7-25457.xml","html_url":"https://www.federalregister.gov/documents/2008/01/02/E7-25457/airworthiness-directives-rolls-royce-deutschland-ltd-and-co-kg-rrd-tay-650-15-turbofan-engines","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/E7-25457?publication_date=2008-01-02","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2008-01-02/E7-25457/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":23,"last_updated":"2026-04-04 14:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2008-01-02/pdf/E7-25457.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2008-01-02","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2008/01/02/E7-25457.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":{"checked_regulationsdotgov_at":"2011-11-13T13:53:43Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":75,"subtype":null,"title":"Airworthiness Directives; Rolls-Royce Deutschland Ltd. & Co. KG. (RRD) TAY 650-15 Turbofan Engines","toc_doc":"Rolls-Royce Deutschland Ltd.  Co. KG. (RRD) TAY 650-15 Turbofan Engines","toc_subject":"Airworthiness Directives:","topics":["Air transportation","Aircraft","Aviation safety","Safety"],"type":"Proposed Rule","volume":73}