On Tuesday, november 19, the 5rd regular seminar of the Department of Aerospace Engineering for the fall semester of 2024 was held. At this seminar, Woo Seop Oh, the director of the aerospace technology research institute of ADD was invited as a speaker. Woo Seop Oh gave a lecture named: “Development of military UAS technology”, and through this lecture, he lectured about the history of unmanned aerial vehicle and satellite technology from the perspective of a military.