{"airworthiness_class":"Experimental","airworthiness_date":"2005-02-17","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2015-07-02","city":"CHARLEVOIX","country_code":"US","county_code":"029","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2028-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"NEW KOLB AIRCRAFT","kit_model":"MK III","last_action_date":"2023-05-26","maker":"Richardson Michael J","maker_country":null,"maker_raw":"RICHARDSON MICHAEL J","maker_segment":null,"mfr_mdl_code":"05607ME","mode_s_code":"50507360","mode_s_hex":"A28EF0","model":"KOLB MARK III","n_number":"N264MD","name":"STOLPMANN KAREN","num_engines":1,"other_names":"","plain_english":"N264MD is a Richardson Michael J KOLB MARK III, a fixed-wing airplane with one motor with a piston engine, built in 1999. It has 2 seats. It is registered to an individual in Charlevoix, Michigan. The registration is valid: it was issued on July 2, 2015 and expires on July 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated February 17, 2005.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"M3-189","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"13239 N FOREST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00875732","url":"https://staging.data.eflight.com/aircraft/N264MD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1999,"zip":"497209276"}