{"airworthiness_class":"Experimental","airworthiness_date":"1981-07-24","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"2014-06-04","city":"HIGHLAND","country_code":"US","county_code":"119","cruise_speed_mph":null,"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":"2027-06-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Burkhart Grob Flugzeugbau","maker_country":null,"maker_raw":"BURKHART GROB FLUGZEUGBAU","maker_segment":null,"mfr_mdl_code":"1660302","mode_s_code":"51434640","mode_s_hex":"A639A0","model":"SPEED ASTIR II","n_number":"N50WW","name":"GIESEKE MAX R","num_engines":0,"other_names":"","plain_english":"N50WW is a Burkhart Grob Flugzeugbau SPEED ASTIR II, a glider with no engine, built in 1979. It has 1 seat. It is registered to an individual in Highland, Illinois. The registration is valid: it was issued on June 4, 2014 and expires on June 30, 2027. It holds an experimental airworthiness certificate for exhibition, dated July 24, 1981.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"4077","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"12545 AUTUMN LN","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00470885","url":"https://staging.data.eflight.com/aircraft/N50WW","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1979,"zip":"622493463"}