Second Lt. Brittany Dippel, 80th Flying Training Wing student pilot, dunked in a water filled tank immediately following her solo flight on a T-6 Texan prop-driven aircraft Feb. 25, 2015, at Sheppard Air Force Base, Texas. This is an important milestone for student pilots as they strive to earn their wings at Sheppard Euro-NATO Joint Jet Pilot Training program. (U.S. Air Force photo by Danny Webb/Released)