{"abstract":"The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 737 series airplanes, except for Model 737-100, --200, -200C, -300, -400, and -500 series airplanes. This proposed AD was prompted by reports of separation of the lower aft wing-to-body fairing panel 194E (\"fairing panel 194E\") during flight, due to worn or damaged nutplates on the support structure. This proposed AD would require repetitive inspections of fairing panel 194E, wheel well panel 193D, and support structure for discrepancies, and related investigative and corrective actions if necessary. This proposed AD would also require rework of the panels and support structure, which would terminate the repetitive inspections. The FAA is proposing this AD to address the unsafe condition on these products.","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/2019/06/19/2019-13020.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"84 FR 28429","comment_url":null,"comments_close_on":"2019-08-05","correction_of":null,"corrections":[],"dates":"The FAA must receive comments on this proposed AD by August 5, 2019.","disposition_notes":null,"docket_ids":["Docket No. FAA-2019-0399","Product Identifier 2018-NM-149-AD"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2019-0399-0005"},{"title":"Record of Discussion","document_id":"FAA-2019-0399-0004"},{"title":"SB-737-53-1307-00","document_id":"FAA-2019-0399-0003"}],"agency_name":"FAA","documents":[{"comment_count":8,"comment_start_date":"2019-06-19","updated_at":"2023-02-28T14:13:40.185-05:00","comment_url":"https://www.regulations.gov/commenton/FAA-2019-0399-0001","allow_late_comments":null,"id":"FAA-2019-0399-0001","comment_end_date":"2019-08-06","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":3,"id":"FAA-2019-0399","title":"2018-NM-149-AD"}],"document_number":"2019-13020","effective_on":null,"end_page":28431,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2019/06/19/2019-13020.xml","html_url":"https://www.federalregister.gov/documents/2019/06/19/2019-13020/airworthiness-directives-the-boeing-company-airplanes","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2019-13020?publication_date=2019-06-19","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2019-06-19/2019-13020/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":466,"last_updated":"2026-06-15 20:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2019-06-19/pdf/2019-13020.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2019-13020.pdf?1560861926","publication_date":"2019-06-19","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2019/06/19/2019-13020.txt","regulation_id_number_info":{"2120-AA64":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&RIN=2120-AA64&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA64"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental AD Documents","document_id":"FAA-2019-0399-0005"},{"title":"Record of Discussion","document_id":"FAA-2019-0399-0004"},{"title":"SB-737-53-1307-00","document_id":"FAA-2019-0399-0003"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives"},"comments_count":8,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2019-0399","supporting_documents_count":3,"docket_id":"FAA-2019-0399","document_id":"FAA-2019-0399-0001","regulation_id_number":"2120-AA64","title":"2018-NM-149-AD","checked_regulationsdotgov_at":"2023-02-28T19:13:39Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":28429,"subtype":null,"title":"Airworthiness Directives; The Boeing Company Airplanes","toc_doc":"The Boeing Company Airplanes","toc_subject":"Airworthiness Directives:","topics":["Air transportation","Aircraft","Aviation safety","Incorporation by reference","Safety"],"type":"Proposed Rule","volume":84}