id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id FAA-2015-0493-0001,FAA,FAA-2015-0493,Airworthiness Directives: Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Airplanes,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2015-03-24T04:00:00Z,2015,3,2015-03-24T04:00:00Z,2015-05-09T03:59:59Z,2024-11-07T23:14:41Z,2015-06576,1,0,0900006481a5cfc4