A futuristic new Navy weapon has achieved a testing milestone during a demonstration at the Naval Surface Warfare Center in Dahlgren.By: Shelldrake
Friday's demonstration involved an experimental surface ship weapon called an electromagnetic railgun.
The Office of Naval Research said the weapon achieved a world-record 33-megajoule shot. That energy measurement means the Navy could fire projectiles at least 110 miles.
The railgun uses kinetic energy to fire a projectile. The new munition would eliminate the need for a high-energy explosive, and put sailors farther away from harm's way.
11 December 2010
Record Shot For US Navy Railgun
An experimental railgun is being developed and tested by the US Navy.
Labels:
Tools of War,
US Navy
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No gun uses kinetic energy to fire a projectile unless it's using duplex or triplex rounds.
Conventional guns use overpressure to accelerate ("fire") a projectile, while a railgun uses electromagnetic fields to do so.
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