EUIHO KIM received a bachelor’s degree from the Department of Aerospace Engineering, Iowa State University, Ames, IA, USA, and master’s and Ph.D. degrees from the Department of Aeronautics and Astronautics, Stanford University, Stanford, CA, USA. He is currently an Associate Professor in the Department of Mechanical and System Design Engineering, Hongik University, South Korea. Previously, he was a research associate at the Department of Aerospace Engineering, University of Kansas, and the Technical Lead for the ground-based augmentation system of GPS and the FAA’s alternative position, navigation, and timing programs. His research interests include satellite-based navigation, aircraft navigation using ground navaids, indoor navigation, and robotics.