{"airworthiness_class":"Experimental","airworthiness_date":"2026-01-30","airworthiness_ops":"Unmanned aircraft, research and development; Unmanned aircraft, market survey; Unmanned aircraft, crew training","category":"drone","cert_issue_date":"2017-07-14","city":"HUNT VALLEY","country_code":"US","county_code":"510","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2027-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":1,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-04","maker":"Textron Systems (AAI)","maker_country":"US","maker_raw":"AAI CORP DBA TEXTRON SYSTS UNM","maker_segment":"Defense drones","mfr_mdl_code":"061009H","mode_s_code":"51134631","mode_s_hex":"A4B999","model":"AEROSONDE MK 4.7G","n_number":"N403US","name":"AAI CORP DBA","num_engines":1,"other_names":"TEXTRON SYSTEMS UNMANNED SYSTEMS","plain_english":"N403US is a Textron Systems (AAI) AEROSONDE MK 4.7G, a fixed-wing airplane with one motor with a piston engine, built in 2017. It is unmanned. It is registered to AAI CORP DBA, a corporation in Hunt Valley, Maryland. The registration is valid: it was issued on July 14, 2017 and expires on July 31, 2027. It holds an experimental airworthiness certificate for unmanned aircraft, research and development; unmanned aircraft, market survey; unmanned aircraft, crew training, dated January 30, 2026.","region":"Eastern","region_code":"1","registrant_type":"Corporation","registrant_type_code":"3","seats":0,"serial_number":"4003","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"124 INDUSTRY LN","street2":"ATTN: JOHN FIELDS","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01258646","url":"https://staging.data.eflight.com/aircraft/N403US","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2017,"zip":"21030"}