{"airworthiness_class":"Standard","airworthiness_date":"2025-12-17","airworthiness_ops":"Commuter","category":"conventional","cert_issue_date":"2026-02-03","city":"KNOXVILLE","country_code":"US","county_code":"093","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"66011","engine_horsepower":0,"engine_maker":"WILLIAMS","engine_model":"FJ44-4A","engine_thrust_lb":3443,"expiration_date":"2033-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-02-03","maker":"Textron Aviation Inc","maker_country":null,"maker_raw":"TEXTRON AVIATION INC","maker_segment":null,"mfr_mdl_code":"2076628","mode_s_code":"51376310","mode_s_hex":"A5FCC8","model":"525C","n_number":"N485SM","name":"STOWERS MACHINERY CORP","num_engines":2,"other_names":"","plain_english":"N485SM is a Textron Aviation Inc 525C, a fixed-wing airplane with more than one motor with turbofan engines, built in 2025. It has 11 seats. It is registered to Stowers Machinery CORP, a corporation in Knoxville, Tennessee. The registration is valid: it was issued on February 3, 2026 and expires on February 28, 2033. It holds a standard airworthiness certificate for commuter, dated December 17, 2025.","region":"Central","region_code":"3","registrant_type":"Corporation","registrant_type_code":"3","seats":11,"serial_number":"525C0485","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"6301 OLD RUTLEDGE PIKE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01530409","url":"https://staging.data.eflight.com/aircraft/N485SM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2025,"zip":"379244831"}