{"airworthiness_class":"Restricted","airworthiness_date":"1979-05-15","airworthiness_ops":"Agriculture and pest control","category":"conventional","cert_issue_date":"2015-05-14","city":"HILLSBORO","country_code":"US","county_code":"097","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2028-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-12","maker":"Gulfstream-Schweizer A/C Corp","maker_country":null,"maker_raw":"GULFSTREAM-SCHWEIZER A/C CORP","maker_segment":null,"mfr_mdl_code":"3979904","mode_s_code":"52613730","mode_s_hex":"AB17D8","model":"GULFSTREAM AM G-164B","n_number":"N8137K","name":"SKY TRACTOR LLC","num_engines":1,"other_names":"","plain_english":"N8137K is a Gulfstream-Schweizer A/C Corp GULFSTREAM AM G-164B, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to Sky Tractor LLC, an LLC in Hillsboro, North Dakota. The registration is valid: it was issued on May 14, 2015 and expires on May 31, 2028. It holds a restricted airworthiness certificate for agriculture and pest control, dated May 15, 1979.","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":1,"serial_number":"580B","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"ND","status":"Valid registration","status_code":"V","status_short":"Valid","street":"16285 5TH ST NE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00260222","url":"https://staging.data.eflight.com/aircraft/N8137K","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"580459216"}