{"airworthiness_class":"Experimental","airworthiness_date":"1980-05-14","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"1998-07-29","city":"TORRANCE","country_code":"US","county_code":"037","cruise_speed_mph":85,"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":"2028-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-08-07","maker":"Mcewen","maker_country":null,"maker_raw":"MCEWEN","maker_segment":null,"mfr_mdl_code":"05629DB","mode_s_code":"50023312","mode_s_hex":"A026CA","model":"SPECIAL","n_number":"N109GS","name":"KALMAR ISTVAN","num_engines":1,"other_names":"","plain_english":"N109GS is a Mcewen SPECIAL, a fixed-wing airplane with one motor with a piston engine, built in 1973. It has 1 seat. It is registered to an individual in Torrance, California. The registration is valid: it was issued on July 29, 1998 and expires on January 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated May 14, 1980.","region":"Western-Pacific","region_code":"4","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"1","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"23890 MADISON ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00013520","url":"https://staging.data.eflight.com/aircraft/N109GS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1973,"zip":"905056009"}