{"airworthiness_class":"Standard","airworthiness_date":"1991-09-27","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"1991-11-19","city":"LOUISVILLE","country_code":"US","county_code":"111","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52121","engine_horsepower":0,"engine_maker":"P & W","engine_model":"PW2040","engine_thrust_lb":40900,"expiration_date":"2028-11-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-23","maker":"Boeing","maker_country":null,"maker_raw":"BOEING","maker_segment":null,"mfr_mdl_code":"1384969","mode_s_code":"51200446","mode_s_hex":"A50126","model":"757-24APF","n_number":"N421UP","name":"UNITED PARCEL SERVICE CO","num_engines":2,"other_names":"","plain_english":"N421UP is a Boeing 757-24APF, a fixed-wing airplane with more than one motor with turbofan engines, built in 1991. It has 178 seats. It is registered to United Parcel Service CO, a corporation in Louisville, Kentucky. The registration is valid: it was issued on November 19, 1991 and expires on November 30, 2028. It holds a standard airworthiness certificate for transport, dated September 27, 1991.","region":"Central","region_code":"3","registrant_type":"Corporation","registrant_type_code":"3","seats":178,"serial_number":"25281","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"KY","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1400 N HURSTBOURNE PARKWAY","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00053622","url":"https://staging.data.eflight.com/aircraft/N421UP","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1991,"zip":"40223"}