Dr. McGraw is a Technical Fellow with Rockwell Collins’ Advanced Technology Center. He has led the development of several high accuracy and high integrity navigation systems for both civil aviation and military applications and holds 17 patents. His current research areas include a broad range of GNSS technology developments and use of tactical data links for high accuracy positioning and timing. Dr. McGraw is a Fellow of the Institute of Navigation (ION) and is a Senior Member of the IEEE. He has served an Associate Editor of the ION NAVIGATION journal and was the recipient of the 2011 Johannes Kepler Award from the ION. Dr. McGraw received the B.S. degree in Electrical Engineering and Mathematics from Iowa State University, and the M.S. and Ph.D. degrees in Electrical Engineering from the University of California, Los Angeles.