{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2026-03-21","city":"BRIDGEPORT","country_code":"US","county_code":"497","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2033-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-03-21","maker":"Mikoyan Gurevich","maker_country":null,"maker_raw":"MIKOYAN GUREVICH","maker_segment":null,"mfr_mdl_code":"056163Q","mode_s_code":"50671651","mode_s_hex":"A373A9","model":"MIG 21","n_number":"N321ST","name":"SOVIET AIRCRAFT LLC","num_engines":1,"other_names":"","plain_english":"N321ST is a Mikoyan Gurevich MIG 21, a fixed-wing airplane with one motor with turbojet engines. It has 1 seat. It is registered to Soviet Aircraft LLC, an LLC in Bridgeport, Texas. The registration is valid: it was issued on March 21, 2026 and expires on March 31, 2033. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":1,"serial_number":"07695165","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"402 BARHAM","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turbojet","type_engine_code":"4","unique_id":"00136969","url":"https://staging.data.eflight.com/aircraft/N321ST","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"764264683"}