{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2022-05-19","city":"KNOXVILLE","country_code":"US","county_code":"093","cruise_speed_mph":112,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2029-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-08-04","maker":"Bell","maker_country":null,"maker_raw":"BELL","maker_segment":null,"mfr_mdl_code":"1181579","mode_s_code":"53117054","mode_s_hex":"AC9E2C","model":"OH-58A","n_number":"N912AU","name":"KNOX COUNTY SHERIFFS OFFICE","num_engines":1,"other_names":"","plain_english":"N912AU is a Bell OH-58A, a rotorcraft with turboshaft engines (a helicopter or multicopter). It has 4 seats. It is registered to Knox County Sheriffs Office, a government body in Knoxville, Tennessee. The registration is valid: it was issued on May 19, 2022 and expires on May 31, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Central","region_code":"3","registrant_type":"Government","registrant_type_code":"5","seats":4,"serial_number":"72-21436","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"400 W MAIN ST","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"00666971","url":"https://staging.data.eflight.com/aircraft/N912AU","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"379022405"}