{"airworthiness_class":"Standard","airworthiness_date":"1998-09-22","airworthiness_ops":"Balloon","category":"conventional","cert_issue_date":"2016-12-12","city":"CUSTER","country_code":"US","county_code":"033","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"00000","engine_horsepower":0,"engine_maker":"NONE","engine_model":"NONE","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":"2023-12-05","maker":"Aerostar International Inc","maker_country":null,"maker_raw":"AEROSTAR INTERNATIONAL INC","maker_segment":null,"mfr_mdl_code":"7487007","mode_s_code":"53122567","mode_s_hex":"ACA577","model":"RX-7","n_number":"N9139V","name":"PRAIRIE SKY INC","num_engines":0,"other_names":"","plain_english":"N9139V is an Aerostar International Inc RX-7, a balloon with no engine, built in 1998. It has 1 seat. It is registered to Prairie Sky INC, a corporation in Custer, South Dakota. The registration is valid: it was issued on December 12, 2016 and expires on December 31, 2029. It holds a standard airworthiness certificate for balloon, dated September 22, 1998.","region":"Great Lakes","region_code":"C","registrant_type":"Corporation","registrant_type_code":"3","seats":1,"serial_number":"RX7-3329","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"SD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"747 MOUNT RUSHMORE RD","street2":"","type_aircraft":"Balloon","type_aircraft_code":"2","type_engine":"None","type_engine_code":"0","unique_id":"00333806","url":"https://staging.data.eflight.com/aircraft/N9139V","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1998,"zip":"577301638"}