{"airworthiness_class":"Standard","airworthiness_date":"1964-03-13","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"1981-08-15","city":"ANTIOCH","country_code":"US","county_code":"097","cruise_speed_mph":141,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17027","engine_horsepower":260,"engine_maker":"CONT MOTOR","engine_model":"I0-470 SERIES","engine_thrust_lb":0,"expiration_date":"2028-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-14","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2073406","mode_s_code":"51377043","mode_s_hex":"A5FE23","model":"210-5A","n_number":"N4854U","name":"RIESER DONALD E","num_engines":1,"other_names":"RIESER MARILYN J","plain_english":"N4854U is a Cessna 210-5A, a fixed-wing airplane with one motor with a piston engine, built in 1964. It has 6 seats. It is registered to co-owned owners in Antioch, Illinois. The registration is valid: it was issued on August 15, 1981 and expires on January 31, 2028. It holds a standard airworthiness certificate for normal, dated March 13, 1964.","region":"Great Lakes","region_code":"C","registrant_type":"Co-owned","registrant_type_code":"4","seats":6,"serial_number":"205-0554","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"19875 W WOODMERE TER","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00410345","url":"https://staging.data.eflight.com/aircraft/N4854U","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1964,"zip":"600029350"}