{"airworthiness_class":"Standard","airworthiness_date":"2008-02-18","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2020-07-30","city":"","country_code":"","county_code":"","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"54073","engine_horsepower":0,"engine_maker":"ROLLS-ROYC","engine_model":"TAY 611-8C","engine_thrust_lb":13850,"expiration_date":"2027-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-04","maker":"Gulfstream Aerospace","maker_country":null,"maker_raw":"GULFSTREAM AEROSPACE","maker_segment":null,"mfr_mdl_code":"3980205","mode_s_code":"51200305","mode_s_hex":"A500C5","model":"GIV-X (G450)","n_number":"N421QS","name":"","num_engines":2,"other_names":"","plain_english":"N421QS is a Gulfstream Aerospace GIV-X (G450), a fixed-wing airplane with more than one motor with turbofan engines, built in 2008. It has 22 seats. It is registered to , a corporation. The registration is valid: it was issued on July 30, 2020 and expires on July 31, 2027. It holds a standard airworthiness certificate for transport, dated February 18, 2008.","region":"","region_code":"","registrant_type":"Corporation","registrant_type_code":"3","seats":22,"serial_number":"4114","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"","status":"Valid registration","status_code":"V","status_short":"Valid","street":"","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00328019","url":"https://staging.data.eflight.com/aircraft/N421QS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2008,"zip":""}