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withdrawn,object_id FAA-2017-0491-0003,FAA,FAA-2017-0491,Airworthiness Directives: Sikorsky Aircraft Corporation Helicopters,Rule,Final Rule,2017-11-28T05:00:00Z,2017,11,2017-11-28T05:00:00Z,,2024-11-07T01:12:21Z,2017-25558,1,0,0900006482cb6e79 FAA-2017-0491-0002,FAA,FAA-2017-0491,U.S. DOT/FAA - Supporting AD Documents,Supporting & Related Material,Supplement,2017-06-19T04:00:00Z,2017,6,,,2017-06-19T15:28:26Z,,0,0,09000064826ee827 FAA-2017-0491-0001,FAA,FAA-2017-0491,Airworthiness Directives: Sikorsky Aircraft Corporation Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2017-06-05T04:00:00Z,2017,6,2017-06-05T04:00:00Z,2017-08-05T03:59:59Z,2024-11-07T01:01:27Z,2017-11128,1,0,090000648268c7dc