{"airworthiness_class":"Experimental","airworthiness_date":"1993-02-02","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"2026-02-13","city":"NAMPA","country_code":"US","county_code":"027","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17018","engine_horsepower":250,"engine_maker":"CONT MOTOR","engine_model":"W670 SERIES","engine_thrust_lb":0,"expiration_date":"2033-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-02-13","maker":"Yakovlev","maker_country":null,"maker_raw":"YAKOVLEV","maker_segment":null,"mfr_mdl_code":"9830111","mode_s_code":"51553703","mode_s_hex":"A6D7C3","model":"YAK 18","n_number":"N54YK","name":"WARHAWK AIR MUSEUM INC","num_engines":1,"other_names":"","plain_english":"N54YK is a Yakovlev YAK 18, a fixed-wing airplane with one motor with a piston engine, built in 1954. It has 4 seats. It is registered to Warhawk Air Museum INC, a corporation in Nampa, Idaho. The registration is valid: it was issued on February 13, 2026 and expires on February 28, 2033. It holds an experimental airworthiness certificate for exhibition, dated February 2, 1993.","region":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"232012","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"ID","status":"Valid registration","status_code":"V","status_short":"Valid","street":"201 MUNICIPAL DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00795591","url":"https://staging.data.eflight.com/aircraft/N54YK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1954,"zip":"836878582"}