{"airworthiness_class":"Experimental","airworthiness_date":"1999-04-13","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"1999-03-11","city":"MUSKOGEE","country_code":"US","county_code":"101","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2029-12-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"RAND ROBINSON ENG INC","kit_model":"KR-2","last_action_date":"2023-09-22","maker":"Daugherty Jackie D","maker_country":null,"maker_raw":"DAUGHERTY JACKIE D","maker_segment":null,"mfr_mdl_code":"056064C","mode_s_code":"52671454","mode_s_hex":"AB732C","model":"RAND ROBINSON KR-2","n_number":"N837JJ","name":"DAUGHERTY JACKIE D","num_engines":1,"other_names":"","plain_english":"N837JJ is a Daugherty Jackie D RAND ROBINSON KR-2, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Muskogee, Oklahoma. The registration is valid: it was issued on March 11, 1999 and expires on December 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated April 13, 1999.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"8159","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"4400 W 26TH ST N","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00473647","url":"https://staging.data.eflight.com/aircraft/N837JJ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"744015426"}