{"abstract":"This action proposes to establish United States Area Navigation (RNAV) routes T-440, T-455, T-457, T-459, and T-476, and amend RNAV routes T-358, T-416, and T-445 in support of the FAA's Very High Frequency (VHF) Omnidirectional Range (VOR) Minimum Operational Network (MON) Program. The purpose is to enhance the efficiency of the National Airspace System (NAS) by transitioning from ground-based navigation aids to a satellite-based navigation system.","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/2023/06/07/2023-12090.html","cfr_references":[{"chapter":null,"citation_url":null,"part":71,"title":14}],"citation":"88 FR 37177","comment_url":null,"comments_close_on":"2023-07-24","correction_of":null,"corrections":[],"dates":"Comments must be received on or before July 24, 2023.","disposition_notes":null,"docket_ids":["Docket No. FAA-2023-1329","Airspace Docket No. 23-AEA-2"],"dockets":[{"supporting_documents":[],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2023-06-07","updated_at":"2023-07-25T00:01:47.025-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2023-1329-0001","allow_late_comments":null,"id":"FAA-2023-1329-0001","comment_end_date":"2023-07-25","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"FAA-2023-1329","title":"Establishment of United States Area Navigation(RNAV) Routes T-440, T-455, T-457, T-459, and T 476, and Amendment of RNAV Routes T-358, T-416, and T-445; Eastern United States (23-AEA-2)"}],"document_number":"2023-12090","effective_on":null,"end_page":37179,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2023/06/07/2023-12090.xml","html_url":"https://www.federalregister.gov/documents/2023/06/07/2023-12090/establishment-of-united-states-area-navigation-rnav-routes-t-440-t-455-t-457-t-459-and-t-476-and","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2023-12090?publication_date=2023-06-07","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2023-06-07/2023-12090/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":112,"last_updated":"2026-04-04 20:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2023-06-07/pdf/2023-12090.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2023-12090.pdf?1686055516","publication_date":"2023-06-07","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2023/06/07/2023-12090.txt","regulation_id_number_info":{"2120-AA66":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2120-AA66/airspace-actions","title":"Airspace Actions","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&RIN=2120-AA66&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA66"],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA66/airspace-actions","title":"Airspace Actions"},"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-2023-1329","supporting_documents_count":0,"docket_id":"FAA-2023-1329","document_id":"FAA-2023-1329-0001","regulation_id_number":"2120-AA66","title":"Establishment of United States Area Navigation(RNAV) Routes T-440, T-455, T-457, T-459, and T 476, and Amendment of RNAV Routes T-358, T-416, and T-445; Eastern United States (23-AEA-2)","checked_regulationsdotgov_at":"2023-07-25T04:01:46Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":37177,"subtype":null,"title":"Establishment of United States Area Navigation (RNAV) Routes T-440, T-455, T-457, T-459, and T-476, and Amendment of RNAV Routes T-358, T-416, and T-445; Eastern United States","toc_doc":"Eastern United States","toc_subject":"Airspace Designations and Reporting Points:\n","topics":["Airspace","Incorporation by reference","Navigation (air)"],"type":"Proposed Rule","volume":88}