{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2007-09-17","city":"SPRING VALLEY","country_code":"US","county_code":"093","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":"2028-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-26","maker":"Henderson James E Jr","maker_country":null,"maker_raw":"HENDERSON JAMES E JR","maker_segment":null,"mfr_mdl_code":"05612EA","mode_s_code":"51442745","mode_s_hex":"A645E5","model":"KITFOX","n_number":"N503JH","name":"WERNIMONT THOMAS R","num_engines":1,"other_names":"","plain_english":"N503JH is a Henderson James E Jr KITFOX, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Spring Valley, Wisconsin. The registration is valid: it was issued on September 17, 2007 and expires on July 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"58","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"N7618 US HIGHWAY 63","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00565540","url":"https://staging.data.eflight.com/aircraft/N503JH","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"547677912"}