Seoul International Aerospace and Defense Exhibition (Seoul ADEX) is the largest, most comprehensive trade show in Northeast Asia and it is hosted by Korea Aerospace Industries Association (KAIA), Korea Defense Industry Association (KDIA) and Korea Trade-Investment Promotion Agency (KOTRA). Every two years, Seoul ADEX showcases an indoor and outdoor exhibition of aircraft, ground equipment, flying static display and demo flight. Seoul ADEX 2023 will be held from October 17th to 22nd at Seoul Airport next year.