{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2013-11-13","city":"TIOGA","country_code":"US","county_code":"105","cruise_speed_mph":75,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2029-11-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-15","maker":"Hiller","maker_country":null,"maker_raw":"HILLER","maker_segment":null,"mfr_mdl_code":"4360118","mode_s_code":"50567045","mode_s_hex":"A2EE25","model":"UH-12D","n_number":"N28801","name":"KNUTSON WAYNE R","num_engines":1,"other_names":"","plain_english":"N28801 is a Hiller UH-12D, a rotorcraft with turboshaft engines (a helicopter or multicopter). It has 4 seats. It is registered to an individual in Tioga, North Dakota. The registration is valid: it was issued on November 13, 2013 and expires on November 30, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"1218","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"ND","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 333","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"00240553","url":"https://staging.data.eflight.com/aircraft/N28801","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"588520333"}