{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2021-08-17","city":"NORMAN","country_code":"US","county_code":"027","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":"2028-08-31","fractional_owner":0,"is_company":1,"is_electric":1,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-03","maker":"University Of Oklahoma","maker_country":null,"maker_raw":"UNIVERSITY OF OKLAHOMA","maker_segment":null,"mfr_mdl_code":"0610118","mode_s_code":"53204333","mode_s_hex":"AD08DB","model":"COPTER SONDE 2","n_number":"N939UA","name":"BOARD OF REGENTS FOR THE UNIVERSITY OF OKLAHOMA","num_engines":4,"other_names":"","plain_english":"N939UA is an University Of Oklahoma COPTER SONDE 2, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to Board Of Regents For The University Of Oklahoma, a government body in Norman, Oklahoma. The registration is valid: it was issued on August 17, 2021 and expires on August 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Southwestern","region_code":"2","registrant_type":"Government","registrant_type_code":"5","seats":0,"serial_number":"CASS-0019","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"120 DAVID L BLVD NWC 4600","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01343001","url":"https://staging.data.eflight.com/aircraft/N939UA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"73072"}