{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2025-07-18","city":"ALBERT CITY","country_code":"US","county_code":"021","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":"2032-07-31","fractional_owner":0,"is_company":1,"is_electric":1,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-07-18","maker":"DJI","maker_country":"CN","maker_raw":"DJI","maker_segment":"Agricultural drones","mfr_mdl_code":"06102D3","mode_s_code":"51353617","mode_s_hex":"A5D78F","model":"AGRAS T40","n_number":"N476BT","name":"SIEVERS BROTHERS LLC","num_engines":8,"other_names":"","plain_english":"N476BT is a DJI AGRAS T40, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to Sievers Brothers LLC, an LLC in Albert City, Iowa. The registration is valid: it was issued on July 18, 2025 and expires on July 31, 2032. 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":"LLC","registrant_type_code":"7","seats":0,"serial_number":"1581F574B225M001037M","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2465 560TH ST","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01492758","url":"https://staging.data.eflight.com/aircraft/N476BT","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"505107579"}