{"airworthiness_class":"Experimental","airworthiness_date":"2001-12-10","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2000-12-06","city":"MOUNT HAMILTON","country_code":"US","county_code":"085","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":"2029-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"SKYSTAR ACFT CO","kit_model":"KITFOX MODEL 4-1200","last_action_date":"2023-07-07","maker":"Standley Roger C","maker_country":null,"maker_raw":"STANDLEY ROGER C","maker_segment":null,"mfr_mdl_code":"056101V","mode_s_code":"51431156","mode_s_hex":"A6326E","model":"STANDLEY MDL 4-1200","n_number":"N499KF","name":"STANDLEY ROGER C","num_engines":1,"other_names":"","plain_english":"N499KF is a Standley Roger C STANDLEY MDL 4-1200, a fixed-wing airplane with one motor with a piston engine, built in 2001. It has 2 seats. It is registered to an individual in Mount Hamilton, California. The registration is valid: it was issued on December 6, 2000 and expires on January 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated December 10, 2001.","region":"Western-Pacific","region_code":"4","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"KCU 120","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3010 SPRINGKNOLL CT","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00613765","url":"https://staging.data.eflight.com/aircraft/N499KF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2001,"zip":"951409712"}