{"airworthiness_class":"","airworthiness_date":"1963-07-13","airworthiness_ops":"","category":"conventional","cert_issue_date":"2022-05-25","city":"RAPID CITY","country_code":"US","county_code":"103","cruise_speed_mph":63,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2029-05-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-08-04","maker":"Hiller","maker_country":null,"maker_raw":"HILLER","maker_segment":null,"mfr_mdl_code":"4360104","mode_s_code":"51646722","mode_s_hex":"A74DD2","model":"UH-12A","n_number":"N57U","name":"PATTEN JEFFERY D","num_engines":1,"other_names":"PATTEN SANDRA L","plain_english":"N57U is a Hiller UH-12A, a rotorcraft with a piston engine (a helicopter or multicopter). It has 4 seats. It is registered to co-owned owners in Rapid City, South Dakota. The registration is valid: it was issued on May 25, 2022 and expires on May 31, 2029. 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":"Co-owned","registrant_type_code":"4","seats":4,"serial_number":"286","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"SD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"224 E SAINT JOSEPH ST","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00390496","url":"https://staging.data.eflight.com/aircraft/N57U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"577012917"}