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withdrawn,object_id FAA-2011-0961-0014,FAA,FAA-2011-0961,Airworthiness Directives: Rolls-Royce Corporation Turboshaft Engines,Rule,Final Rule,2017-09-08T04:00:00Z,2017,9,2017-09-08T04:00:00Z,,2024-11-07T01:10:39Z,2017-18910,1,0,0900006482b174eb FAA-2011-0961-0012,FAA,FAA-2011-0961,U.S. DOT/FAA - Supporting AD Documents,Supporting & Related Material,Supplement,2017-04-19T04:00:00Z,2017,4,,,2017-04-19T15:20:22Z,,0,0,090000648255d4bc FAA-2011-0961-0011,FAA,FAA-2011-0961,Airworthiness Directives: Rolls-Royce Corporation Turboshaft Engines,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2017-03-29T04:00:00Z,2017,3,2017-03-29T04:00:00Z,2017-05-16T03:59:59Z,2024-11-07T00:55:55Z,2017-06174,1,0,090000648252dce3