{"airworthiness_class":"Experimental","airworthiness_date":"1983-02-25","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2017-01-27","city":"RIVERSIDE","country_code":"US","county_code":"065","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2030-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-30","maker":"Kenton John F","maker_country":null,"maker_raw":"KENTON JOHN F","maker_segment":null,"mfr_mdl_code":"89510H4","mode_s_code":"53141263","mode_s_hex":"ACC2B3","model":"THORP T-18C","n_number":"N921JK","name":"SHACKLEFORD WAYNE D","num_engines":1,"other_names":"","plain_english":"N921JK is a Kenton John F THORP T-18C, a fixed-wing airplane with one motor with a piston engine, built in 1982. It has 2 seats. It is registered to an individual in Riverside, California. The registration is valid: it was issued on January 27, 2017 and expires on January 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated February 25, 1983.","region":"Western-Pacific","region_code":"4","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"921-80","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5198 ARLINGTON AVE # 333","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00000831","url":"https://staging.data.eflight.com/aircraft/N921JK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1982,"zip":"925042603"}