{"airworthiness_class":"Experimental","airworthiness_date":"2009-05-28","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2008-11-19","city":"BUTTERFIELD","country_code":"US","county_code":"165","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17125","engine_horsepower":85,"engine_maker":"CONT MOTOR","engine_model":"C85-12F","engine_thrust_lb":0,"expiration_date":"2029-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-07-07","maker":"Thiessen Elvin D","maker_country":null,"maker_raw":"THIESSEN ELVIN D","maker_segment":null,"mfr_mdl_code":"05627ML","mode_s_code":"50107072","mode_s_hex":"A08E3A","model":"SPORT TRAINER","n_number":"N135ET","name":"THIESSEN ELVIN D","num_engines":1,"other_names":"","plain_english":"N135ET is a Thiessen Elvin D SPORT TRAINER, a fixed-wing airplane with one motor with a four-stroke engine, built in 2008. It has 2 seats. It is registered to an individual in Butterfield, Minnesota. The registration is valid: it was issued on November 19, 2008 and expires on January 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated May 28, 2009.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"695","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"62030 360TH ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"01017026","url":"https://staging.data.eflight.com/aircraft/N135ET","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2008,"zip":"561204154"}