{"abstract":"This action proposes to establish Class E airspace at Northwestern Memorial Healthcare Heliport, DeKalb, IL. The FAA is proposing this action to support new instrument procedures and instrument flight rule (IFR) operations.","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/2026/08/17/2026-16750.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"71","title":14}],"citation":"91 FR 53204","comment_url":null,"comments_close_on":"2026-10-01","correction_of":null,"corrections":[],"dates":"Comments must be received on or before October 1, 2026.","disposition_notes":null,"docket_ids":["Docket No. FAA-2026-9835","Airspace Docket No. 26-AGL-19"],"dockets":[{"supporting_documents":[],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2026-08-17","updated_at":"2026-10-02T00:06:33.561-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2026-9835-0001","allow_late_comments":false,"id":"FAA-2026-9835-0001","comment_end_date":"2026-10-02","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"FAA-2026-9835","title":"0IL6- NORTHWESTERN MEMORIAL HEALTHCARE, DeKalb, IL (26-AGL-19)"}],"document_number":"2026-16750","effective_on":null,"end_page":53205,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/08/17/2026-16750.xml","html_url":"https://www.federalregister.gov/documents/2026/08/17/2026-16750/establishment-of-class-e-airspace-dekalb-il","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-16750?publication_date=2026-08-17","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-08-17/2026-16750/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":105,"last_updated":"2026-10-25 04:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-08-17/pdf/2026-16750.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-16750.pdf?1786711517","publication_date":"2026-08-17","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/08/17/2026-16750.txt","regulation_id_number_info":{"2120-AA66":{"issue":"202504","html_url":"https://www.federalregister.gov/regulations/2120-AA66/airspace-actions","title":"Airspace Actions","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202504&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-2026-9835","supporting_documents_count":0,"docket_id":"FAA-2026-9835","document_id":"FAA-2026-9835-0001","regulation_id_number":"2120-AA66","title":"0IL6- NORTHWESTERN MEMORIAL HEALTHCARE, DeKalb, IL (26-AGL-19)","checked_regulationsdotgov_at":"2026-10-02T04:06:32Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":53204,"subtype":null,"title":"Establishment of Class E Airspace; DeKalb, IL","toc_doc":"DeKalb, IL","toc_subject":"Airspace Designations and Reporting Points","topics":["Airspace","Incorporation by reference","Navigation (air)"],"type":"Proposed Rule","volume":91}