General Atomics Electromagnetic Systems (GA-EMS) announced today that it has developed a High Energy Pulsed Power Container (HEPPC) that provides twice the energy density than existing railgun pulsed power solutions. The HEPPC can reduce the number of pulsed power containers required to launch projectiles or hybrid missiles from a railgun weapon system, providing greater flexibility for future Navy and Army railgun applications.
“For the past decade, GA-EMS has provided pulsed power in support of the Navy’s railgun program,” stated Nick Bucci, vice president Missile Defense and Space Systems at GA-EMS. “Our next generation HEPPC breaks our own energy density record and exceeds the capabilities of other available railgun pulsed power container solutions. What we have packed into a 10 foot standard shipping container is equivalent to what is currently available in a 20 foot shipping container, doubling the energy density to provide greater flexibility for ship and land-based installations and maneuverability for mobile applications.”
GA-EMS internally funded the development of the HEPPC in support of a Multi-mission Medium Range Railgun Weapons System, which integrates pulsed power, launcher, hybrid missile, and fire control technologies. Each HEPPC includes high energy pulsed power modules with an energy content of more than 415 kilojoules (kJ) per module. Each module utilizes GA-EMS’ world-record-breaking high energy density capacitors.
Early proof of concept General Atomic Pulsed power
Rendering of the pulsed power shipping container concept
Blitzer railgun pulsed power
“The HEPPC represents our commitment to pioneering the development of critical power and energy technologies to support the military’s current and future operational requirements,” continued Bucci. “We continue to invest in and advance railgun technologies. We are performing risk reduction and technology maturation, and testing hybrid missiles under real-world conditions to provide critical capabilities needed to counter complex threats, cost effectively.”
GA-EMS is advancing technology development toward multi-mission railgun weapon systems. Railguns launch hybrid missiles using electromagnetic forces instead of chemical propellants and can deliver muzzle velocities greater than twice those of conventional guns. GA-EMS’ railgun technology, when integrated into a weapon system that includes the launcher, high density capacitor driven pulsed power and weapon fire control system, can launch hybrid missiles with shorter time-to-target and greater effectiveness at longer range.
US Army Howitzer firing 5000 mph high velocity projectiles
An Army Howitzer is now firing a 5,000-miles per hour, high-tech, electromagnetic Hyper Velocity Projectile, initially developed as a Navy weapon, an effort to fast-track increasing lethal and effective weapons to warzones and key strategic locations, Pentagon officials said.
Firing from an Army Howitzer, the rail gun hypervelocity projectile can fire a 5,000-mile and hour projectile at enemy targets to include buildings, force concentrations, weapons systems, drones, aircraft,vehicle bunkers and even incoming enemy missiles and artillery rounds.
Howitzer firing high velocity projectile
The Navy is evaluating whether to mount its new Electromagnetic Rail Gun weapon from the high-tech DDG 1000 destroyer by the mid-2020s