{"airworthiness_class":"Experimental","airworthiness_date":"1982-06-22","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"1988-08-08","city":"HARTFORD","country_code":"US","county_code":"131","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"18001","engine_horsepower":145,"engine_maker":"CORVAIR","engine_model":"GO-140","engine_thrust_lb":0,"expiration_date":"2028-02-29","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-21","maker":"Brown","maker_country":null,"maker_raw":"BROWN","maker_segment":null,"mfr_mdl_code":"7040337","mode_s_code":"51054251","mode_s_hex":"A458A9","model":"PIETENPOL AIRCAMPER","n_number":"N37979","name":"BROWN THOMAS L","num_engines":1,"other_names":"","plain_english":"N37979 is a Brown PIETENPOL AIRCAMPER, a fixed-wing airplane with one motor with a piston engine, built in 1982. It has 2 seats. It is registered to an individual in Hartford, Wisconsin. The registration is valid: it was issued on August 8, 1988 and expires on February 29, 2028. It holds an experimental airworthiness certificate for amateur built, dated June 22, 1982.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"61921","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"925 SPRUCE ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00850184","url":"https://staging.data.eflight.com/aircraft/N37979","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1982,"zip":"530271085"}