{"abstract":"We are rescinding an airworthiness directive (AD) for all Piaggio Aero Industries S.p.A Model P-180 airplanes. That AD was prompted by mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Italy. We issued that AD to prevent the brake hydraulic fluid from leaking because of the brake assembly rods contacting the brake valve tubing, which could result in the inability to adequately stop the airplane during ground operations. Since we issued that AD, we have determined this is no longer an unsafe condition and that regularly scheduled annual inspections address this subject.","action":"Final rule; rescission.","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/2012/10/17/2012-25254.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"77 FR 63712","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This AD is effective November 21, 2012.","disposition_notes":null,"docket_ids":["Docket No. FAA-2012-0755","Directorate Identifier 99-CE-65-AD","Amendment 39-17217","AD 2000-07-11 R1"],"dockets":[],"document_number":"2012-25254","effective_on":"2012-11-21","end_page":63714,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/10/17/2012-25254.xml","html_url":"https://www.federalregister.gov/documents/2012/10/17/2012-25254/airworthiness-directives-piaggio-aero-industries-spa","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-25254?publication_date=2012-10-17","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-10-17/2012-25254/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":122,"last_updated":"2026-04-04 18:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-10-17/pdf/2012-25254.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-25254.pdf?1350392107","publication_date":"2012-10-17","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/10/17/2012-25254.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 - See Attachments","document_id":"FAA-2012-0755-0004"},{"title":"U.S. DOT/FAA - See Attachments","document_id":"FAA-2012-0755-0002"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2012-0755","supporting_documents_count":2,"docket_id":"FAA-2012-0755","regulation_id_number":null,"title":"1999-CE-065-AD","checked_regulationsdotgov_at":"2012-11-06T09:59:38Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":63712,"subtype":null,"title":"Airworthiness Directives; Piaggio Aero Industries S.p.A.","toc_doc":"Piaggio Aero Industries S.p.A.","toc_subject":"Airworthiness Directives:","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":77}