{"airworthiness_class":"Standard","airworthiness_date":"1964-05-01","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-03-12","city":"FRANKSVILLE","country_code":"US","county_code":"101","cruise_speed_mph":150,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17016","engine_horsepower":225,"engine_maker":"CONT MOTOR","engine_model":"R670-SERIES","engine_thrust_lb":0,"expiration_date":"2032-03-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-03-12","maker":"Waco","maker_country":null,"maker_raw":"WACO","maker_segment":null,"mfr_mdl_code":"9600508","mode_s_code":"50062665","mode_s_hex":"A065B5","model":"UEC","n_number":"N12457","name":"NIEMYJSKI JUSTIN S","num_engines":1,"other_names":"","plain_english":"N12457 is a Waco UEC, a fixed-wing airplane with one motor with a piston engine, built in 1932. It has 4 seats. It is registered to an individual in Franksville, Wisconsin. The registration is valid: it was issued on March 12, 2025 and expires on March 31, 2032. It holds a standard airworthiness certificate for normal, dated May 1, 1964.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"3623","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"11711 4 1/4 MILE RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00970490","url":"https://staging.data.eflight.com/aircraft/N12457","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1932,"zip":"531269689"}