Tag Archives: electromagnetic railgun

Navy Pursuing Upgraded Railgun, Higher-Power Laser Gun By 2020

Navy Pursuing Upgraded Railgun, Higher-Power Laser Gun By 2020

One of two electromagnetic railgun prototypes on display aboard joint high speed vessel USS Millinocket (JHSV 3) in port at Naval Base San Diego on July 8, 2014. US Navy photo.

One of two electromagnetic railgun prototypes on display aboard joint high speed vessel USS Millinocket (JHSV 3) in port at Naval Base San Diego on July 8, 2014. US Navy photo.

The Navy is pursuing a multi-pronged approach to fielding energy weapons by the end of the decade, with the hopes of upgrading its 30 kilowatt laser gun to 100 kw or more, and giving its electromagnetic railgun a higher repetition rate. Read More

Updated: Navy Researching Firing Mach 3 Guided Round from Standard Deck Guns

Updated: Navy Researching Firing Mach 3 Guided Round from Standard Deck Guns

USS Ross (DDG-71) test fires the MK45 5-inch lightweight gun on April 30, 2015. US Navy Photo

USS Ross (DDG-71) test fires the MK45 5-inch lightweight gun on April 30, 2015. US Navy Photo

CORRECTION: This post has been updated to include a new statement from Naval Sea Systems Command that changes one previously given to USNI News revising the planned speed of hyper velocity projectile fired from a Mk 45 naval gun from Mach 5 to Mach 3.

The U.S. Navy’s deck guns could take on new relevance if ongoing tests to fire a guided round at three times the speed of sound from their muzzles are successful, USNI News has learned. Read More