{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2017-03-09","city":"HAMPTON","country_code":"US","county_code":"650","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":"2027-03-31","fractional_owner":0,"is_company":1,"is_electric":1,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Unreal Worx","maker_country":null,"maker_raw":"UNREAL WORX","maker_segment":null,"mfr_mdl_code":"06101Z2","mode_s_code":"51554453","mode_s_hex":"A6D92B","model":"EREVKON","n_number":"N540NU","name":"NASA LANGLEY RESEARCH CENTER","num_engines":4,"other_names":"","plain_english":"N540NU is an Unreal Worx EREVKON, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to NASA Langley Research Center, a government body in Hampton, Virginia. The registration is valid: it was issued on March 9, 2017 and expires on March 31, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Eastern","region_code":"1","registrant_type":"Government","registrant_type_code":"5","seats":0,"serial_number":"EREVKON-1","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"VA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"6 E TAYLOR ST","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01225782","url":"https://staging.data.eflight.com/aircraft/N540NU","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"236812130"}