Business

June 21, 2013

Raytheon unveils Excalibur with dual-mode guidance

Raytheon Company has initiated an internally funded program to enhance its combat-proven 155mm Excalibur GPS-guided projectile with a new guidance and navigation unit with a semi-active laser end-game targeting capability.

Addition of the SAL seeker will allow the munition to attack moving targets, attack targets that have re-positioned after firing, or change the impact point to avoid casualties and collateral damage.

“No other gun-launched GPS-guided artillery round is as precise as Excalibur, which in its current design gives one the ability to hit within 4 meters of the target 90 percent of the time,” said Kevin Matthies, Excalibur program director for Raytheon Missile Systems. “Now we’re ready to take this to the next level, giving the warfighter the ability to not only re-target the munition in flight, but leverage Excalibur’s maneuverability to use the pinpoint precision of a semi-active laser seeker to hit targets on the move.”

This new Excalibur variant using SAL guidance paves the way for GPS-guided Excalibur Ib customers to upgrade their Excalibur Ib guidance and navigation units with a GPS/SAL capability. Recent tests of the SAL seeker have demonstrated the robustness of the design in a severe gun-firing environment.

In addition to 155mm artillery land forces worldwide, the GPS/SAL capability will be available for both 155mm and 5-inch (127mm) naval guns to address moving targets on land and at sea. Counter-swarming boat capability will be the prime focus of the at-sea moving target capability using a high-firing rate, large caliber, affordable munition that can be fired from land or sea platforms. The transition to the naval 5-inch configuration is easily made as the existing 155mm Excalibur Ib GNU design also fits in a 127mm projectile body.

“Excalibur has proven itself an invaluable asset for avoiding collateral damage while defeating targets that may otherwise be out of reach or cannot be quickly engaged,” said Michelle Lohmeier, vice president of Land Combat for Raytheon Missile Systems. “The need for this degree of precision to attack moving targets is there, and we now have the ability to leverage demonstrated Excalibur Ib technology to make this happen.”

First fielded in 2007, the Excalibur 155mm precision-guided, extended-range projectile is a revolutionary capability for U.S. and allied forces. Using GPS precision-guidance technology, Excalibur provides accurate, first round fire-for-effect capability in any environment. With Excalibur’s level of precision, there is a major reduction in the overall mission time and cost of delivering precision. Excalibur provides these benefits while offering the most flexible artillery solution for reducing collateral damage. Excalibur was named one of the U.S. Army’s “Greatest Inventions” in 2007 for the Increment Ia-1 and in 2011 for the Increment Ia-2.

 




All of this week's top headlines to your email every Friday.


 
 

 

Raytheon acquires Tucson-based Sensintel, Inc.

Raytheon has acquired privately-held Sensintel, Inc., a leading provider of unmanned aircraft systems solutions to the intelligence and special operations markets. Located in Tucson, Ariz., with approximately 50 employees, Sensintel will become part of Raytheon Company’s Missile Systems business. The transaction is not expected to materially impact Raytheon’s sales or earnings in th...
 
 
Boeing photograph

Boeing Maritime Surveillance Aircraft ready for demonstration flights

Boeing photograph The Boeing Maritime Surveillance Aircraft program is ready for customer demonstration flights, having completed the baseline ground and flight testing of the aircraft mission systems. The Boeing Maritime Surve...
 
 

Pratt & Whitney concludes PurePowerÆ geared turbofan engine partnering

Pratt & Whitney and Kawasaki Heavy Industries Ltd. met recently to commemorate the signing of a risk and revenue-sharing collaboration agreement for KHI to provide key hardware modules for Pratt & Whitney’s PurePower Geared Turbofan engines. Pratt & Whitney is a division of United Technologies Corp. Pratt & Whitney currently has 10 worldwide GTF collaboration...
 

 

U.S. Navy approves F/A-18 Super Hornet IRST system for production

The F/A-18 Super Hornet infrared search and track system, developed and integrated by Boeing and Lockheed Martin, received approval from the U.S. Navy to enter low-rate initial production. The IRST system consists of Lockheed Martin’s IRST21 sensor, the GE Aviation FPU-13 Fuel Tank Assembly and the Meggitt Defense Industry Environmental Control unit. The system demonstrated...
 
 

DRS Technologies to upgrade electronic warfare E/A-18 mission for U.S., Australia

DRS Technologies Inc., a Finmeccanica Company,†announced Jan. 22 that it has been awarded access to an indefinite-delivery/indefinite-quantity contract for the production and delivery of up to 180 Joint Tactical Terminal-Receivers for U.S. Navy and Australian EA-18G aircraft. The contract is valued up to $12 million and will include JTT-R production engineering, test set racks, fixtures...
 
 

DRS Technologies’ groundbreaking laser designating gimbal completes first flight test

DRS Technologies Inc., a Finmeccanica Company, announced Jan. 21 that it successfully performed the first airborne demonstration of its GS205-XRZ laser designating gimbal. At less than six inches in diameter and weighing less than nine pounds, the GS205 is one of the smallest stabilized, light-weight and fully qualified targeting systems on the market. During its...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>