{"airworthiness_class":"Multiple","airworthiness_date":"2011-04-19","airworthiness_ops":"Standard; Restricted; Aerial surveying","category":"conventional","cert_issue_date":"2005-02-07","city":"CHESTERFIELD","country_code":"US","county_code":"189","cruise_speed_mph":131,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"01514","engine_horsepower":904,"engine_maker":"AIRESEARCH","engine_model":"TPE331 SERIES","engine_thrust_lb":0,"expiration_date":"2029-12-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076020","mode_s_code":"51247300","mode_s_hex":"A54EC0","model":"441","n_number":"N441EH","name":"SURDEX CORP","num_engines":2,"other_names":"","plain_english":"N441EH is a Cessna 441, a fixed-wing airplane with more than one motor with turboprop engines, built in 1985. It has 10 seats. It is registered to Surdex CORP, a corporation in Chesterfield, Missouri. The registration is valid: it was issued on February 7, 2005 and expires on December 31, 2029. It holds a multiple airworthiness certificate for standard; restricted; aerial surveying, dated April 19, 2011.","region":"Central","region_code":"3","registrant_type":"Corporation","registrant_type_code":"3","seats":10,"serial_number":"441-0351","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"520 SPIRIT OF SAINT LOUIS BLVD","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00203225","url":"https://staging.data.eflight.com/aircraft/N441EH","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1985,"zip":"630051002"}