The designs ran the gamut from short range solid propellant rockets through Mach 3 ramjets to intercontinental boost-glide vehicles. General Electric was also responsible for firing captured German V-2 rockets, training Army personnel in their use, and the Bumper project which created a two-stage vehicle using a V-2 and a WAC-Corporal. See individual entries for the Hermes A-1, Hermes A-3, Hermes B-1, and Hermes C. More...