Clockwise, from back right, Tiffany Werckmann (St. Louis, senior in computer science and computer engineering, Engineers Without Borders), Jonathan Sanders (Webb City, Mo., junior in mechanical and aerospace engineering, Human-Powered Vehicle), Andi Schumann (St. Louis, senior in civil and architectural engineering, Concrete Canoe), Jacob Sinclair (Savannah, Mo., junior in aerospace engineering, Advanced Aero Vehicle Group), and Dashiell Moore (Rolla, Mo., senior in engineering management, Human-Powered Vehicle). Photo by Bob Phelan