{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2026-08-26","city":"ANTIGO","country_code":"US","county_code":"067","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","party":"","receipt_date":"2026-09-03"},{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","party":"","receipt_date":"2026-09-03"}],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2033-08-31","fractional_owner":0,"is_company":1,"is_electric":1,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-08-26","maker":"DJI","maker_country":"CN","maker_raw":"DJI","maker_segment":"Agricultural drones","mfr_mdl_code":"06102L0","mode_s_code":"52627133","mode_s_hex":"AB2E5B","model":"AGRAS T100","n_number":"N81987","name":"BY-POLAR DRONES LLC","num_engines":8,"other_names":"","plain_english":"N81987 is a DJI AGRAS T100, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to By-Polar Drones LLC, an LLC in Antigo, Wisconsin. The registration is valid: it was issued on August 26, 2026 and expires on August 31, 2033. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested. 2 documents are on file: 2 \u00d7 loan or lien (security agreement).","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":0,"serial_number":"1581F8ZLC25AG002M87P","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"W7129 5TH AVENUE RD","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01558206","url":"https://staging.data.eflight.com/aircraft/N81987","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"544098981"}