{"abstract":null,"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/1997/05/20/97-13083.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"62 FR 27554","comment_url":null,"comments_close_on":"1997-07-21","correction_of":null,"corrections":[],"dates":"Comments must be received by July 21,1997.","disposition_notes":null,"docket_ids":["Docket No. 96-SW-28-AD"],"dockets":[],"document_number":"97-13083","effective_on":null,"end_page":27556,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":null,"html_url":"https://www.federalregister.gov/documents/1997/05/20/97-13083/airworthiness-directives-bell-helicopter-textron-inc-model-47b-47b-3-47d-47d-1-47g-47g-2-47g-2a","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/97-13083?publication_date=1997-05-20","mods_url":"https://www.govinfo.gov/metadata/granule/FR-1997-05-20/97-13083/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":5,"last_updated":"2026-08-25 10:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-1997-05-20/pdf/97-13083.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"1997-05-20","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/1997/05/20/97-13083.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":27554,"subtype":null,"title":"Airworthiness Directives; Bell Helicopter Textron, Inc. Model 47B, 47B-3, 47D, 47D-1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2, 47J-2A, and 47K Helicopters","toc_doc":null,"toc_subject":null,"topics":[],"type":"Proposed Rule","volume":62}