{"airworthiness_class":"Experimental","airworthiness_date":"1983-03-08","airworthiness_ops":"Research and development; To show compliance with regulations","category":"conventional","cert_issue_date":"1989-09-14","city":"MIDDLEVILLE","country_code":"US","county_code":"015","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"00000","engine_horsepower":0,"engine_maker":"NONE","engine_model":"NONE","engine_thrust_lb":0,"expiration_date":"2028-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-05-05","maker":"Adams Balloon","maker_country":null,"maker_raw":"ADAMS BALLOON","maker_segment":null,"mfr_mdl_code":"0050100","mode_s_code":"51127614","mode_s_hex":"A4AF8C","model":"A B","n_number":"N4004G","name":"MILLS DOUGLAS N","num_engines":0,"other_names":"","plain_english":"N4004G is an Adams Balloon A B, a balloon with no engine, built in 1983. It has 1 seat. It is registered to an individual in Middleville, Michigan. The registration is valid: it was issued on September 14, 1989 and expires on April 30, 2028. It holds an experimental airworthiness certificate for research and development; to show compliance with regulations, dated March 8, 1983.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"119","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"9251 GARBOW RD","street2":"","type_aircraft":"Balloon","type_aircraft_code":"2","type_engine":"None","type_engine_code":"0","unique_id":"00180974","url":"https://staging.data.eflight.com/aircraft/N4004G","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1983,"zip":"493339716"}