{"airworthiness_class":"Experimental","airworthiness_date":"1978-04-27","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"2018-09-05","city":"LEANDER","country_code":"US","county_code":"491","cruise_speed_mph":393,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"03007","engine_horsepower":635,"engine_maker":"ALLISON","engine_model":"J33-A SERIES","engine_thrust_lb":0,"expiration_date":"2028-09-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-10","maker":"Lockheed","maker_country":null,"maker_raw":"LOCKHEED","maker_segment":null,"mfr_mdl_code":"5260402","mode_s_code":"50157130","mode_s_hex":"A0DE58","model":"T-33A","n_number":"N155SF","name":"WEEKS JAMES E","num_engines":1,"other_names":"WEEKS ROBERT R","plain_english":"N155SF is a Lockheed T-33A, a fixed-wing airplane with one motor with turbojet engines, built in 1956. It has 2 seats. It is registered to co-owned owners in Leander, Texas. The registration is valid: it was issued on September 5, 2018 and expires on September 30, 2028. It holds an experimental airworthiness certificate for exhibition, dated April 27, 1978.","region":"Southwestern","region_code":"2","registrant_type":"Co-owned","registrant_type_code":"4","seats":2,"serial_number":"56-1749","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1704 LIONS DEN","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turbojet","type_engine_code":"4","unique_id":"00090900","url":"https://staging.data.eflight.com/aircraft/N155SF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1956,"zip":"786418692"}