{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"","city":"DE KALB","country_code":"US","county_code":"037","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":"","fractional_owner":0,"is_company":0,"is_electric":1,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-06-26","maker":"Hylio","maker_country":"US","maker_raw":"HYLIO INC","maker_segment":"Agricultural drones","mfr_mdl_code":"06102IX","mode_s_code":"51313403","mode_s_hex":"A59703","model":"HYL-150","n_number":"N4598H","name":"REGISTRATION PENDING","num_engines":4,"other_names":"","plain_english":"N4598H is a Hylio HYL-150, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to an individual in De Kalb, Texas. The FAA lists the registration as \"registration pending\". 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":"Individual","registrant_type_code":"1","seats":0,"serial_number":"17906110488","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Registration pending","status_code":"R","status_short":"Pending","street":"225 COUNTY ROAD 3303","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01501026","url":"https://staging.data.eflight.com/aircraft/N4598H","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"755594105"}