Source: Fredericksburg.com, accessed 30 January 2007*World’s Most Powerful Rail Gun Delivered to Navy, 14 November 2007
==Glej tudi==* Top* Lahkoplinski top* Top s tuljavo* Avtomatski top* Gatlingov top* Vesoljski top* Projeket Babilon* Železniški top* SHARP==Reference====Zunanje povezave==*NRL Railgun Demonstration Video US Naval Research Laboratory, July 2010* Jane's Defence Weekly, 20 July 2006*Electromagnetic Railgun Popular Science Article*Video of Navy railgun test firing, Navy Electromagnetic Launch Facility, Test Shot #1, 2 October 2006.