{"airworthiness_class":"Experimental","airworthiness_date":"2000-08-29","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2004-09-16","city":"FLINT","country_code":"US","county_code":"423","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"64005","engine_horsepower":724,"engine_maker":"WALTER","engine_model":"601D","engine_thrust_lb":0,"expiration_date":"2028-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"STEWART 51 INC","kit_model":"S-51D","last_action_date":"2023-05-05","maker":"Wahl Robert H","maker_country":null,"maker_raw":"WAHL ROBERT H","maker_segment":null,"mfr_mdl_code":"05607Q4","mode_s_code":"53067042","mode_s_hex":"AC6E22","model":"S-51D","n_number":"N90PK","name":"KEYES GEORGE W","num_engines":1,"other_names":"","plain_english":"N90PK is a Wahl Robert H S-51D, a fixed-wing airplane with one motor with turboprop engines, built in 1999. It has 2 seats. It is registered to an individual in Flint, Texas. The registration is valid: it was issued on September 16, 2004 and expires on April 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated August 29, 2000.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"149","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"20981 KIVA CIR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00105812","url":"https://staging.data.eflight.com/aircraft/N90PK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1999,"zip":"757629270"}