{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2008-09-25","city":"SIOUX CITY","country_code":"US","county_code":"193","cruise_speed_mph":76,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-12","maker":"Sioux","maker_country":null,"maker_raw":"SIOUX","maker_segment":null,"mfr_mdl_code":"8250104","mode_s_code":"50276677","mode_s_hex":"A17DBF","model":"COUPE 90","n_number":"N19544","name":"SIOUX CITY PUBLIC MUSEUM","num_engines":1,"other_names":"","plain_english":"N19544 is a Sioux COUPE 90, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Sioux City Public Museum, a corporation in Sioux City, Iowa. The registration is valid: it was issued on September 25, 2008 and expires on May 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Central","region_code":"3","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"L-306","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"607 4TH ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00564192","url":"https://staging.data.eflight.com/aircraft/N19544","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"511011634"}