{"airworthiness_class":"Restricted","airworthiness_date":"2003-11-12","airworthiness_ops":"Agriculture and pest control","category":"conventional","cert_issue_date":"2012-07-26","city":"WARREN","country_code":"US","county_code":"089","cruise_speed_mph":71,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52016","engine_horsepower":600,"engine_maker":"P&W","engine_model":"R1340 SERIES","engine_thrust_lb":0,"expiration_date":"2028-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-26","maker":"Air Tractor Inc","maker_country":null,"maker_raw":"AIR TRACTOR INC","maker_segment":null,"mfr_mdl_code":"0390103","mode_s_code":"51140740","mode_s_hex":"A4C1E0","model":"AT-301","n_number":"N4052P","name":"RADIUM INC","num_engines":1,"other_names":"","plain_english":"N4052P is an Air Tractor Inc AT-301, a fixed-wing airplane with one motor with a piston engine, built in 1985. It has 1 seat. It is registered to Radium INC, a corporation in Warren, Minnesota. The registration is valid: it was issued on July 26, 2012 and expires on July 31, 2028. It holds a restricted airworthiness certificate for agriculture and pest control, dated November 12, 2003.","region":"Great Lakes","region_code":"C","registrant_type":"Corporation","registrant_type_code":"3","seats":1,"serial_number":"301-0605","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"186 S 6TH ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00049849","url":"https://staging.data.eflight.com/aircraft/N4052P","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1985,"zip":"567621508"}