{"airworthiness_class":"Experimental","airworthiness_date":"2004-09-09","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2011-09-28","city":"MERRILLVILLE","country_code":"US","county_code":"089","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41506","engine_horsepower":140,"engine_maker":"LYCOMING","engine_model":"0-290 SERIES","engine_thrust_lb":0,"expiration_date":"2027-09-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-17","maker":"Robidoux Lionel","maker_country":null,"maker_raw":"ROBIDOUX LIONEL","maker_segment":null,"mfr_mdl_code":"05606EN","mode_s_code":"52065237","mode_s_hex":"A86A9F","model":"WITTMAN W 10","n_number":"N641TD","name":"DORNSEIF KEITH","num_engines":1,"other_names":"","plain_english":"N641TD is a Robidoux Lionel WITTMAN W 10, a fixed-wing airplane with one motor with a piston engine, built in 1996. It has 2 seats. It is registered to an individual in Merrillville, Indiana. The registration is valid: it was issued on September 28, 2011 and expires on September 30, 2027. It holds an experimental airworthiness certificate for amateur built, dated September 9, 2004.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"456","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"6750 E 84TH DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00727261","url":"https://staging.data.eflight.com/aircraft/N641TD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1996,"zip":"464107408"}