{"airworthiness_class":"Standard","airworthiness_date":"2004-06-14","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2026-03-09","city":"ARLINGTON","country_code":"US","county_code":"013","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"13802","engine_horsepower":2200,"engine_maker":"CFM INTL.","engine_model":"CFM56 SERIES","engine_thrust_lb":0,"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":"2026-07-02","maker":"Boeing","maker_country":null,"maker_raw":"BOEING","maker_segment":null,"mfr_mdl_code":"1384404","mode_s_code":"51360245","mode_s_hex":"A5E0A5","model":"737-7H4","n_number":"N478US","name":"US DEPARTMENT OF HOMELAND SECURITY","num_engines":2,"other_names":"","plain_english":"N478US is a Boeing 737-7H4, a fixed-wing airplane with more than one motor with turbofan engines, built in 2004. It has 143 seats. It is registered to US Department Of Homeland Security, a government body in Arlington, Virginia. The registration is valid: it was issued on March 9, 2026 and expires on March 31, 2033. It holds a standard airworthiness certificate for transport, dated June 14, 2004.","region":"Eastern","region_code":"1","registrant_type":"Government","registrant_type_code":"5","seats":143,"serial_number":"30677","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"VA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"C/O DAEDALUS AVIATION","street2":"1615 FORT MYER DR STE 1500","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00081559","url":"https://staging.data.eflight.com/aircraft/N478US","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2004,"zip":"22209"}