{"abstract":"The FAA is adopting a new airworthiness directive (AD) for certain Cirrus Design Corporation (Cirrus) Model SR20, SR22, and SR22T airplanes. This AD was prompted by a report of failure of the upper power lever. This AD requires repetitively inspecting (visual) the upper power lever for any crack(s) and depending on the results of any visual inspection, either inspecting (fluorescent penetrant) or replacing the upper power lever. This AD also requires reporting all inspection results to the FAA. The FAA is issuing this AD to address the unsafe condition on these products.","action":"Final rule; request for comments.","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/2024/12/06/2024-28552.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"39","title":14}],"citation":"89 FR 96863","comment_url":"http://www.regulations.gov/commenton/FAA-2024-2546-0001","comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This AD is effective December 23, 2024.","disposition_notes":null,"docket_ids":["Docket No. FAA-2024-2546","Project Identifier AD-2024-00574-A","Amendment 39-22902","AD 2024-24-11"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2024-2546-0002"}],"agency_name":"FAA","documents":[{"comment_count":6,"comment_start_date":"2024-12-06","updated_at":"2025-04-19T01:55:56.150-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2024-2546-0001","allow_late_comments":true,"id":"FAA-2024-2546-0001","comment_end_date":null,"regulations_dot_gov_open_for_comment":true}],"supporting_documents_count":1,"id":"FAA-2024-2546","title":"AD-2024-00574-A; Cirrus Design Corporation Model SR20, SR22, and SR22T airplanes; Power Lever - Inspection/Removal"}],"document_number":"2024-28552","effective_on":"2024-12-23","end_page":96866,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2024/12/06/2024-28552.xml","html_url":"https://www.federalregister.gov/documents/2024/12/06/2024-28552/airworthiness-directives-cirrus-design-corporation-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2024-28552?publication_date=2024-12-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2024-12-06/2024-28552/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":4572,"last_updated":"2026-08-25 12:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2024-12-06/pdf/2024-28552.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2024-28552.pdf?1733242517","publication_date":"2024-12-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2024/12/06/2024-28552.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":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2024-2546-0002"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives"},"comments_count":6,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2024-2546","supporting_documents_count":1,"docket_id":"FAA-2024-2546","document_id":"FAA-2024-2546-0001","regulation_id_number":"2120-AA64","title":"AD-2024-00574-A; Cirrus Design Corporation Model SR20, SR22, and SR22T airplanes; Power Lever - Inspection/Removal","checked_regulationsdotgov_at":"2025-04-20T00:55:03Z"},"regulations_dot_gov_url":"http://www.regulations.gov/commenton/FAA-2024-2546-0001","significant":false,"signing_date":null,"start_page":96863,"subtype":null,"title":"Airworthiness Directives; Cirrus Design Corporation Airplanes","toc_doc":"Cirrus Design Corporation Airplanes","toc_subject":"Airworthiness Directives","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Rule","volume":89}