09 avril 2014 Usinenouvelle.com

L'innovation technologique industrielle revêt de multiples formes, y compris militaires. L'US Navy le prouve encore avec ces trois technologies spectaculaires qu'elle teste en vue d'un déploiement prochain.

La marine de guerre des Etats-Unis travaille depuis de nombreuses années au développement de technologies de combat avancées au travers de son bureau de la recherche navale. Plusieurs de ces projets d'envergure s'apprêtent à se concrétiser dans les mois ou les années à venir.

Visionner les vidéos sur Industrie & Technologies

Jul 1, 2013 ASDNews Source : BAE Systems PLC

BAE Systems was awarded a $34.5 million contract from the Office of Naval Research (ONR) for the development of the Electromagnetic (EM) Railgun under Phase 2 of the Navy’s Innovative Naval Prototype (INP) program.

The focus of Phase 2 is to advance the Railgun technology by maturing the launcher and pulsed power from a single shot operation to a multi-shot capability, and incorporating auto-loading and thermal management systems.

“We’re committed to developing this innovative and game changing technology that will revolutionize naval warfare,” said Chris Hughes, vice president and general manager of Weapon Systems at BAE Systems. “The Railgun’s ability to defend against enemy threats from distances greater than ever before improves the capabilities of our armed forces.”

In 2012, during Phase 1 of the INP program, engineers at the Naval Surface Warfare Center in Dahlgren, Virginia successfully fired BAE Systems’ EM Railgun prototype at tactical energy levels. The recently awarded ONR contract marks the completion of Phase 1 and the selection of BAE Systems as the developer for the Phase 2 launcher prototype. Phase 2 is anticipated to begin immediately with initial prototypes to be delivered in 2014. The Railgun development will be carried out by BAE Systems in Minneapolis, Minnesota and by teammates IAP Research in Dayton, Ohio and SAIC in Marietta, Georgia.

The EM Railgun is a long-range weapon technology that uses high-power electromagnetic energy instead of explosive chemical propellants to launch a projectile farther and faster than any gun before it. When fully weaponized, a Railgun will deliver hypervelocity projectiles on target, at ranges far exceeding the Navy’s current capability.