ABERA TULLU received his Ph.D. degree in Aerospace Engineering from Pusan National University, South Korea, in 2017 and his M.Sc. and B.Sc. degrees in Astrophysics and Applied Physics from Addis Ababa University, Ethiopia in 2006 and 2003, respectively. He was a post-doctoral researcher in the Aerospace Engineering Department of Pusan National University from March 2017 to February 2020. He worked as an Assistant Professor of Aerospace Engineering in Sejong University, South Korea from March 2020 to February 2023. From March 2023 up to November 2024, he worked as a research associate at Korea Aerospace University, South Korea. He is currently working the Faculty of Smart Vehicle System Engineering of Chosun university as research professor. His research interests include unmanned aerial vehicle-based target tracking, path planning, obstacle avoidance, and aerial robot arm design and control.