{"airworthiness_class":"Standard","airworthiness_date":"1973-05-09","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"1993-06-15","city":"TULSA","country_code":"US","county_code":"143","cruise_speed_mph":45,"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":"2027-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-05-07","maker":"Let","maker_country":null,"maker_raw":"LET","maker_segment":null,"mfr_mdl_code":"1360306","mode_s_code":"52764144","mode_s_hex":"ABE864","model":"BLANIK L-13","n_number":"N86660","name":"TULSA SKYHAWKS INC","num_engines":0,"other_names":"","plain_english":"N86660 is a Let BLANIK L-13, a glider with no engine, built in 1972. It has 2 seats. It is registered to Tulsa Skyhawks INC, a corporation in Tulsa, Oklahoma. The registration is valid: it was issued on June 15, 1993 and expires on August 31, 2027. It holds a standard airworthiness certificate for normal, dated May 9, 1973.","region":"Southwestern","region_code":"2","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"025422","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"705 S 142ND EAST AVE","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00832351","url":"https://staging.data.eflight.com/aircraft/N86660","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1972,"zip":"741082723"}