{"airworthiness_class":"Experimental","airworthiness_date":"2013-06-28","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2025-08-08","city":"COOS BAY","country_code":"US","county_code":"011","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55572","engine_horsepower":100,"engine_maker":"ROTAX","engine_model":"912ULS SERIES","engine_thrust_lb":0,"expiration_date":"2032-08-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"NEW KOLB AIRCRAFT CO LLC","kit_model":"MARK III XTRA","last_action_date":"2025-08-08","maker":"Wheeker Larry C","maker_country":null,"maker_raw":"WHEEKER LARRY C","maker_segment":null,"mfr_mdl_code":"05632CQ","mode_s_code":"52620170","mode_s_hex":"AB2078","model":"KOLB-MARK III XTRA","n_number":"N816JK","name":"LUCAS SETH D","num_engines":1,"other_names":"","plain_english":"N816JK is a Wheeker Larry C KOLB-MARK III XTRA, a fixed-wing airplane with one motor with a four-stroke engine, built in 2013. It has 2 seats. It is registered to an individual in Coos Bay, Oregon. The registration is valid: it was issued on August 8, 2025 and expires on August 31, 2032. It holds an experimental airworthiness certificate for amateur built, dated June 28, 2013.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"M3X7-2-00088","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OR","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 4314","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"01111904","url":"https://staging.data.eflight.com/aircraft/N816JK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2013,"zip":"974200520"}