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withdrawn,object_id FAA-2016-5443-0001,FAA,FAA-2016-5443,Airworthiness Directives: Sikorsky Aircraft Corp. Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2016-12-27T05:00:00Z,2016,12,2016-12-27T05:00:00Z,2017-02-28T04:59:59Z,2016-12-27T15:35:05Z,2016-30051,0,0,090000648243733c