{"airworthiness_class":"Standard","airworthiness_date":"2006-11-30","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2018-06-15","city":"SUPERIOR","country_code":"US","county_code":"013","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"26008","engine_horsepower":200,"engine_maker":"FAIRCHILD","engine_model":"6-440-C5","engine_thrust_lb":0,"expiration_date":"2028-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-19","maker":"Ryan Aeronautical","maker_country":null,"maker_raw":"RYAN AERONAUTICAL","maker_segment":null,"mfr_mdl_code":"7830502","mode_s_code":"52324272","mode_s_hex":"A9A8BA","model":"ST3KR","n_number":"N721R","name":"CP AIR LLC","num_engines":1,"other_names":"","plain_english":"N721R is a Ryan Aeronautical ST3KR, a fixed-wing airplane with one motor with a piston engine, built in 1942. It has 2 seats. It is registered to Cp Air LLC, an LLC in Superior, Colorado. The registration is valid: it was issued on June 15, 2018 and expires on June 30, 2028. It holds a standard airworthiness certificate for normal, dated November 30, 2006.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"1840","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"500 DISCOVERY PKWY STE 375","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00241357","url":"https://staging.data.eflight.com/aircraft/N721R","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1942,"zip":"800278641"}