Navy’s Record-Setting Railgun

On Friday December 10th, 2010 BAE Systems tested an experimental Electromagnetic Railgun launcher developed for the Office of Naval Research and showed of the firing potential to some top Navy brass at Dahlgren Weapons Station in Virginia. The highly-publicized shot measured 33-megajoules (MJ) of muzzle energy, almost tripling the previous world record of 10.64 MJ set in January of 2008.