Business

September 25, 2012

U.S. Army, Navy demonstrate JLENS’ ability to defeat anti-ship cruise missile

A recent U.S. Army and Navy test proved the Raytheon JLENS can integrate with defensive systems currently in the U.S. Navy’s inventory to provide, for the first time, overland cruise missile defense from the sea.

During the test, a JLENS’ fire-control radar acquired and tracked a surrogate anti-ship cruise missile target. The track information was passed to sailors via the Raytheon-made Cooperative Engagement Capability sensor-netting system. The sailors then fired a Raytheon-made Standard Missile-6 at the target. Initial SM-6 guidance used targeting information provided by the JLENS via CEC to the Aegis Weapon System until the SM-6’s onboard radar was able to acquire and track the target.

“JLENS has demonstrated its ability to integrate with other components of Naval Integrated Fire Control-Counter Air, significantly expanding the force’s cruise missile defense umbrella,” said Dean Barten, the U.S. Army’s JLENS product manager. “Commanders can detect threats shortly after they are launched with JLENS’ 360-degree, long-range surveillance capability, while the JLENS integrated fire-control radar enables commanders to more effectively employ weapons like the Standard Missile 6.”

“JLENS is a proven asset that, when deployed, will protect U.S. and coalition lives,” said Dave Gulla, vice president of Global Integrated Sensors in Raytheon’s Integrated Defense Systems business. “JLENS’ long-range surveillance capability extends the battlespace and gives commanders more time to identify and respond to incoming threats, instead of the handful of seconds they have today.”

About JLENS

JLENS is an elevated, persistent over-the-horizon sensor system. It uses a powerful integrated radar system to detect, track and target a variety of threats. This capability better enables commanders to defend against threats, including hostile cruise missiles, low-flying manned and unmanned aircraft, and moving surface vehicles such as boats, SCUD launchers, automobiles, trucks and tanks. JLENS also provides ascent phase detection of tactical ballistic missiles and large-caliber rockets.

  • A JLENS system, referred to as an orbit, consists of two tethered, 74-meter aerostats connected to mobile mooring stations and communications and processing groups.
  • The aerostats fly as high as 10,000 feet and can remain aloft and operational for up to 30 days.
  • One aerostat carries a surveillance radar, while the other carries a fire control radar.

 




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


 
 

 

Raytheon wins $46 million contract for South Korean Global Hawk ground stations

Raytheon has been awarded a contract valued at up to $45.7 million by Northrop Grumman Aerospace Systems for ground segments in support of four Global Hawk unmanned aircraft systems recently purchased by the Republic of Korea. Under this contract, Raytheon will deliver one building-based and one mobile ground segment to locations in South Korea. Work...
 
 

TOW 2A RF missiles successfully fired from helicopter

In the first of its kind launch, Raytheon fired tube-launched, optically-tracked, wireless-guided 2A radio frequency practice missiles from an AH-1W Cobra attack helicopter during a December exercise.  Raytheon, working with the Naval Air Systems Command, fired two TOW 2A RF practice missiles at ranges exceeding 2600 meters. The two tests verified the missile’s capability to...
 
 
NG-growler2

Northrop Grumman delivers center/aft ‘shipset’ for first international EA-18G Growler

Northrop Grumman photograph Northrop Grumman mechanics perform final quality inspections on the center/aft fuselage shipset produced by the company for the first Australian EA-18G Growler. The subassembly will be delivered to B...
 

 

Boeing, ANA finalize order for three 787-10 Dreamliners

Boeing and All Nippon Airways (ANA) today finalized an order for three 787-10 Dreamliners, valued at approximately $900 million at list prices. With this order, originally announced as a commitment in January 2015, ANA becomes Boeing’s newest 787-10 customer and first airline in Asia to operate the entire family of 787 Dreamliners. “We truly appreciate...
 
 

Poland’s MESKO, Raytheon sign second letter of intent

In a move designed to collaborate and share advanced defense technologies, Raytheon’s Missile Systems business signed a Letter of Intent with MESKO, Poland’s leading missile and ammunition manufacturer. Areas of cooperation focus on Raytheon’s solutions for the KRAB howitzer precision fires and new Polish Attack Helicopter, including offset proposals and opportunities for MESK...
 
 

Airbus Group delivers first new UH-72A Lakota for Army initial-entry trainer mission

Airbus Group March 25 delivered to the U.S. Army the first UH-72A Lakota helicopter to come off the Airbus Helicopters Inc. production line configured for the Lakota’s latest mission, as the service’s initial-entry training helicopter. The aircraft will join seven Lakotas previously in the Army inventory that have already been modified to the training configuration...
 




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>