{"abstract":"These special conditions are issued for The Boeing Company (Boeing) Model 777-8 and 777-9 airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport- category airplanes. This design feature is folding wingtips. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.","action":"Final special conditions.","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/2018/05/18/2018-10576.html","cfr_references":[{"chapter":null,"citation_url":null,"part":25,"title":14}],"citation":"83 FR 23209","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective June 18, 2018.","disposition_notes":null,"docket_ids":["Docket No. FAA-2017-0636","Special Conditions No. 25-726-SC"],"dockets":[{"supporting_documents":[],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2018-05-18","updated_at":"2023-03-01T15:59:13.891-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2017-0636-0006","allow_late_comments":null,"id":"FAA-2017-0636-0006","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"FAA-2017-0636","title":"Special Conditions: The Boeing Company Model 777-9 and 777-8 Series Airplanes; Folding Wingtips"}],"document_number":"2018-10576","effective_on":"2018-06-18","end_page":23212,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2018/05/18/2018-10576.xml","html_url":"https://www.federalregister.gov/documents/2018/05/18/2018-10576/special-conditions-the-boeing-company-model-777-8-and-777-9-airplanes-folding-wingtips","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2018-10576?publication_date=2018-05-18","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2018-05-18/2018-10576/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":6844,"last_updated":"2026-08-26 14:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2018-05-18/pdf/2018-10576.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2018-10576.pdf?1526561118","publication_date":"2018-05-18","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2018/05/18/2018-10576.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2017-0636","supporting_documents_count":0,"docket_id":"FAA-2017-0636","document_id":"FAA-2017-0636-0006","regulation_id_number":null,"title":"Special Conditions: The Boeing Company Model 777-9 and 777-8 Series Airplanes; Folding Wingtips","checked_regulationsdotgov_at":"2023-03-01T20:59:12Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":23209,"subtype":null,"title":"Special Conditions: The Boeing Company Model 777-8 and 777-9 Airplanes; Folding Wingtips","toc_doc":"The Boeing Company Model 7778 and 7779 Airplanes; Folding Wingtips","toc_subject":"Special Conditions:","topics":["Aircraft","Aviation safety","Reporting and recordkeeping requirements"],"type":"Rule","volume":83}