{"airworthiness_class":"Experimental","airworthiness_date":"2022-05-17","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2021-04-05","city":"KENYON","country_code":"US","county_code":"049","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41514","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"O&VO-360 SER","engine_thrust_lb":0,"expiration_date":"2028-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-05","maker":"Janzen James","maker_country":null,"maker_raw":"JANZEN JAMES","maker_segment":null,"mfr_mdl_code":"056088Y","mode_s_code":"52603445","mode_s_hex":"AB0725","model":"RV 4","n_number":"N81BJ","name":"BUDAHN CHRISTOPHER W","num_engines":1,"other_names":"","plain_english":"N81BJ is a Janzen James RV 4, a fixed-wing airplane with one motor with a piston engine, built in 1989. It has 2 seats. It is registered to an individual in Kenyon, Minnesota. The registration is valid: it was issued on April 5, 2021 and expires on April 30, 2028. It holds an experimental airworthiness certificate for amateur built, dated May 17, 2022.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"978","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"6525 COUNTY 30 BLVD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00914111","url":"https://staging.data.eflight.com/aircraft/N81BJ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1989,"zip":"559463701"}