{"airworthiness_class":"Experimental","airworthiness_date":"1993-08-13","airworthiness_ops":"Racing; Exhibition","category":"conventional","cert_issue_date":"1993-05-12","city":"WICHITA","country_code":"US","county_code":"173","cruise_speed_mph":60,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"00000","engine_horsepower":0,"engine_maker":"NONE","engine_model":"NONE","engine_thrust_lb":0,"expiration_date":"2030-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-10-20","maker":"Glasflugel","maker_country":null,"maker_raw":"GLASFLUGEL","maker_segment":null,"mfr_mdl_code":"3800348","mode_s_code":"51646412","mode_s_hex":"A74D0A","model":"604","n_number":"N57L","name":"LEONARD STEVEN E","num_engines":0,"other_names":"","plain_english":"N57L is a Glasflugel 604, a glider with no engine, built in 1973. It has 1 seat. It is registered to an individual in Wichita, Kansas. The registration is valid: it was issued on May 12, 1993 and expires on April 30, 2030. It holds an experimental airworthiness certificate for racing; exhibition, dated August 13, 1993.","region":"Central","region_code":"3","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"8","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"KS","status":"Valid registration","status_code":"V","status_short":"Valid","street":"11117 WESTLAWN ST","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00550476","url":"https://staging.data.eflight.com/aircraft/N57L","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1973,"zip":"672126411"}