{"airworthiness_class":"Standard","airworthiness_date":"1983-12-19","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2017-11-30","city":"WILMINGTON","country_code":"US","county_code":"003","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"29001","engine_horsepower":0,"engine_maker":"GARRETT","engine_model":"TFE731 SERIES","engine_thrust_lb":3500,"expiration_date":"2027-11-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-01","maker":"Gates Learjet Corp","maker_country":null,"maker_raw":"GATES LEARJET CORP","maker_segment":null,"mfr_mdl_code":"5170702","mode_s_code":"52123417","mode_s_hex":"A8A70F","model":"55","n_number":"N657DJ","name":"CASTIRON 5 LLC","num_engines":2,"other_names":"","plain_english":"N657DJ is a Gates Learjet Corp 55, a fixed-wing airplane with more than one motor with turbofan engines, built in 1983. It has 13 seats. It is registered to Castiron 5 LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on November 30, 2017 and expires on November 30, 2027. It holds a standard airworthiness certificate for transport, dated December 19, 1983.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":13,"serial_number":"094","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3511 SILVERSIDE RD STE 105","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00311243","url":"https://staging.data.eflight.com/aircraft/N657DJ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1983,"zip":"198104902"}