LAB DAY PREPS Gregory Feitshans demonstrates a system being developed allowing a single person to control multiple remote piloted aircraft. Feitshans is preparing the system for the Department of Defense Lab Day, May 14, 2015. Feitshans is a chief engineer at the Air Force Research Laboratory. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 642273-X-SSN93-126.jpg Photo Gallery