{"airworthiness_class":"Experimental","airworthiness_date":"1999-02-16","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2012-04-10","city":"MONTGOMERY","country_code":"US","county_code":"101","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2028-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"STEWART 51 INC","kit_model":"P-51D","last_action_date":"2023-05-05","maker":"Wagnon Ken J","maker_country":null,"maker_raw":"WAGNON KEN J","maker_segment":null,"mfr_mdl_code":"05606UK","mode_s_code":"50764572","mode_s_hex":"A3E97A","model":"STEWART S-51D","n_number":"N351KW","name":"STEWART 51 PARTNER LLC","num_engines":1,"other_names":"","plain_english":"N351KW is a Wagnon Ken J STEWART S-51D, a fixed-wing airplane with one motor with a piston engine, built in 1999. It has 2 seats. It is registered to Stewart 51 Partner LLC, an LLC in Montgomery, Alabama. The registration is valid: it was issued on April 10, 2012 and expires on April 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated February 16, 1999.","region":"Southern","region_code":"7","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"145","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"AL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3138 BOXWOOD DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00053826","url":"https://staging.data.eflight.com/aircraft/N351KW","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1999,"zip":"361111104"}