Best answer I could fine. The short answer is no. http://www.quora.com/Is-it-possible-to-use-a-big-gun-railgun-to-shoot-satellites-or-spacecraft-into-orbit-ar

Best answer I could fine. The short answer is no. http://www.quora.com/Is-it-possible-to-use-a-big-gun-railgun-to-shoot-satellites-or-spacecraft-into-orbit-around-Earth-or-to-escape-velocity http://www.quora.com/Is-it-possible-to-use-a-big-gun-railgun...