{"airworthiness_class":"Experimental","airworthiness_date":"1983-11-22","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2026-06-01","city":"BRODHEAD","country_code":"US","county_code":"045","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"26701","engine_horsepower":60,"engine_maker":"FORD","engine_model":"CONVERSION","engine_thrust_lb":0,"expiration_date":"2033-06-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-06-01","maker":"Knight William S","maker_country":null,"maker_raw":"KNIGHT WILLIAM S","maker_segment":null,"mfr_mdl_code":"7040377","mode_s_code":"52653777","mode_s_hex":"AB57FF","model":"PIETENPOL","n_number":"N83WK","name":"DAVIS TRENTEN E","num_engines":1,"other_names":"BROWNELL JOSHUA M / BUERK CHRISTIAN E","plain_english":"N83WK is a Knight William S PIETENPOL, a fixed-wing airplane with one motor with a piston engine, built in 1983. It has 2 seats. It is registered to co-owned owners in Brodhead, Wisconsin. The registration is valid: it was issued on June 1, 2026 and expires on June 30, 2033. It holds an experimental airworthiness certificate for amateur built, dated November 22, 1983.","region":"Great Lakes","region_code":"C","registrant_type":"Co-owned","registrant_type_code":"4","seats":2,"serial_number":"1983WK","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"N2401 AIRPORT RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00742222","url":"https://staging.data.eflight.com/aircraft/N83WK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1983,"zip":"535209113"}