{"airworthiness_class":"Experimental","airworthiness_date":"1980-05-03","airworthiness_ops":"Racing","category":"conventional","cert_issue_date":"2019-05-09","city":"MCKINNEY","country_code":"US","county_code":"085","cruise_speed_mph":60,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"52314","engine_horsepower":40,"engine_maker":"RECTIMO","engine_model":"4AR 1200","engine_thrust_lb":0,"expiration_date":"2029-05-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-08-04","maker":"Sportavia-Putzer","maker_country":null,"maker_raw":"SPORTAVIA-PUTZER","maker_segment":null,"mfr_mdl_code":"8451018","mode_s_code":"52126742","mode_s_hex":"A8ADE2","model":"SFS31","n_number":"N6588","name":"DEFFNER GERHARD PAUL HEINRICH","num_engines":1,"other_names":"","plain_english":"N6588 is a Sportavia-Putzer SFS31, a glider with a piston engine. It has 1 seat. It is registered to an individual in Mckinney, Texas. The registration is valid: it was issued on May 9, 2019 and expires on May 31, 2029. It holds an experimental airworthiness certificate for racing, dated May 3, 1980.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"6611","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"108 1/2 W VIRGINIA ST","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00932746","url":"https://staging.data.eflight.com/aircraft/N6588","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"750694423"}