Railgun - Wikipedia
In 2010, the United States Navy tested a BAE Systems-designed compact-sized railgun for ship emplacement that accelerated a 3.2 kg (7 pound) projectile to hypersonic velocities of …
The U.S. Navy's Railgun Nightmare Can Be Summed Up in 2 Words
2024年11月2日 · According to Chinese state-run media outlets, the People’s Liberation Army Navy (PLAN) tested an electromagnetic railgun by firing a smart bomb 15 km at a speed over …
US Navy ditches futuristic railgun, eyes hypersonic missiles - Defense News
2021年7月1日 · The U.S. Navy has pulled the plug, for now, on a futuristic weapon that fires projectiles at up to seven times the speed of sound using electricity.
Electro-Magnetic Laboratory Rail Gun - Wikipedia
The Electro-Magnetic Laboratory Rail Gun is a long-range naval weapon that fires projectiles using electricity instead of chemical propellants. Magnetic fields created by high electrical …
U.S. Navy Demonstrates World's Most Powerful Electromagnetic Railgun …
2008年1月31日 · At full capability, the rail gun will be able to fire a projectile more than 200 nautical miles at a muzzle velocity of mach seven and impacting its target at mach five. In …
With a Bang, Navy Begins Tests on Electromagnetic Railgun …
2012年2月28日 · ARLINGTON, Va.— Engineers have fired the Navy’s first industry-built electromagnetic railgun (EM Railgun) prototype launcher at a test facility, commencing an …
The Navy’s electromagnetic railgun is officially dead - Task
2021年7月14日 · After more than 15 years and half a billion dollars in funding, the Navy’s dream of building an electromagnetic railgun capable of nailing targets up to 100 nautical miles away …
The Navy Finally Pulls the Plug on the Railgun - Military.com
2021年7月2日 · The Navy has announced that it is pulling funds from the much-hyped electromagnetic railgun in order to shift those monetary resources to hypersonic missiles and …
The Navy's Railgun Is Finally Dead - Popular Mechanics
2021年6月15日 · The U.S. Navy is finally canceling its electromagnetic railgun development program, after a long, ill-fated development. Here's why.
Navy's Electromagnetic Railgun Reaches Testing Milestone
2011年10月30日 · The U.S. Naval Research Laboratory Materials Testing Facility demonstrated, Oct.31, the one-thousandth successful firing of its Electromagnetic Railgun, reaching a …