{"airworthiness_class":"Experimental","airworthiness_date":"2007-02-14","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2026-01-07","city":"MAUMEE","country_code":"US","county_code":"095","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"64005","engine_horsepower":724,"engine_maker":"WALTER","engine_model":"601D","engine_thrust_lb":0,"expiration_date":"2033-01-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-01-07","maker":"Dudley Kem","maker_country":null,"maker_raw":"DUDLEY KEM","maker_segment":null,"mfr_mdl_code":"056218H","mode_s_code":"51002077","mode_s_hex":"A4043F","model":"WH4 HARPOON","n_number":"N358TS","name":"HARPOON AVIATION II LLC","num_engines":1,"other_names":"","plain_english":"N358TS is a Dudley Kem WH4 HARPOON, a fixed-wing airplane with one motor with turboprop engines, built in 2007. It has 4 seats. It is registered to Harpoon Aviation II LLC, an LLC in Maumee, Ohio. The registration is valid: it was issued on January 7, 2026 and expires on January 31, 2033. It holds an experimental airworthiness certificate for amateur built, dated February 14, 2007.","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"WH06","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OH","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3240 MILLSTONE CT","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00312409","url":"https://staging.data.eflight.com/aircraft/N358TS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2007,"zip":"435379689"}