{"abstract":"The FAA proposes to amend the certification standards of normal and transport category helicopters. The proposed changes are necessary to address modern designs currently used in the rotorcraft industry and would reduce the burden on applicants for certification of new rotorcraft designs. The proposed changes would reduce or eliminate the need for certain special conditions currently required to obtain certification of modern rotorcraft. The proposed changes would also incorporate the requirements of equivalent level of safety findings that the FAA has imposed as conditions for approving certain design features.","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/2017/11/01/2017-23360.html","cfr_references":[{"chapter":null,"citation_url":null,"part":27,"title":14},{"chapter":null,"citation_url":null,"part":29,"title":14}],"citation":"82 FR 50583","comment_url":"https://www.regulations.gov/commenton/FAA-2017-0990-0001","comments_close_on":"2018-01-30","correction_of":null,"corrections":[],"dates":"Send comments on or before January 30, 2018.","disposition_notes":null,"docket_ids":["Docket No.: FAA-2017-0990"],"dockets":[{"supporting_documents":[],"agency_name":"FAA","documents":[{"comment_count":25,"comment_start_date":"2017-11-01","updated_at":"2024-11-06T21:51:08.161-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2017-0990-0001","allow_late_comments":true,"id":"FAA-2017-0990-0001","comment_end_date":"2018-01-31","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"FAA-2017-0990","title":"Normal and Transport Category Rotorcraft Certification "}],"document_number":"2017-23360","effective_on":null,"end_page":50593,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2017/11/01/2017-23360.xml","html_url":"https://www.federalregister.gov/documents/2017/11/01/2017-23360/normal-and-transport-category-rotorcraft-certification","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2017-23360?publication_date=2017-11-01","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2017-11-01/2017-23360/mods.xml","not_received_for_publication":null,"page_length":11,"page_views":{"count":3139,"last_updated":"2026-09-22 04:15:07 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2017-11-01/pdf/2017-23360.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2017-23360.pdf?1509453924","publication_date":"2017-11-01","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2017/11/01/2017-23360.txt","regulation_id_number_info":{"2120-AK80":{"issue":"202210","html_url":"https://www.federalregister.gov/regulations/2120-AK80/miscellaneous-rotorcraft-regulations","title":"Miscellaneous Rotorcraft Regulations","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202210&RIN=2120-AK80&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2120-AK80"],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AK80/miscellaneous-rotorcraft-regulations","title":"Miscellaneous Rotorcraft Regulations"},"comments_count":25,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2017-0990","supporting_documents_count":0,"docket_id":"FAA-2017-0990","document_id":"FAA-2017-0990-0001","regulation_id_number":"2120-AK80","title":"Normal and Transport Category Rotorcraft Certification ","checked_regulationsdotgov_at":"2024-11-08T01:00:07Z"},"regulations_dot_gov_url":"https://www.regulations.gov/commenton/FAA-2017-0990-0001","significant":false,"signing_date":null,"start_page":50583,"subtype":null,"title":"Normal and Transport Category Rotorcraft Certification","toc_doc":"Normal and Transport Category Rotorcraft Certification","toc_subject":null,"topics":["Aircraft","Aviation safety"],"type":"Proposed Rule","volume":82}