{"airworthiness_class":"Experimental","airworthiness_date":"2004-10-07","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2025-12-20","city":"BEMIDJI","country_code":"US","county_code":"007","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2032-12-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"SONEX LTD","kit_model":"SONEX","last_action_date":"2025-12-20","maker":"Brown William G","maker_country":null,"maker_raw":"BROWN WILLIAM G","maker_segment":null,"mfr_mdl_code":"0561735","mode_s_code":"50475343","mode_s_hex":"A27AE3","model":"SONEX 3300","n_number":"N259WB","name":"MANGELSEN JOSEPH S","num_engines":1,"other_names":"","plain_english":"N259WB is a Brown William G SONEX 3300, a fixed-wing airplane with one motor with a piston engine, built in 2004. It has 2 seats. It is registered to an individual in Bemidji, Minnesota. The registration is valid: it was issued on December 20, 2025 and expires on December 31, 2032. It holds an experimental airworthiness certificate for amateur built, dated October 7, 2004.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"642","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1303 AMERICA AVE NW","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00126549","url":"https://staging.data.eflight.com/aircraft/N259WB","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2004,"zip":"566013827"}