Updated: Pentagon Tests U.S., Foreign Active Protection Systems in Search for a Mature Solution Against RPGs

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Sep 29, 2010

The U.S. Office of Secretary of Defense (OSD) is testing seven Active protection Systems, mostly from international vendors, to determine the maturity and potential of such systems, protecting U.S. forces against Rocket Propelled Grenades and other Anti-Armor weapons. The Active Protection Systems Live Fire Test and Evaluation effort, which was mandated by Congress in 2008 provides U.S. with comparative insight into potential defenses readily available to protect U.S. forces. The test program will also formulate a comparative baseline for consideration during possible future defense acquisition programs.

The congressionally mandated evaluation is performed by the OSD, with assistance of the Institute of Defense Analysis (IDA). The evaluation includes seven systems considered relatively ‘mature’. Among the systems tested were the Swedish-South African LEDS 150 from Saab, TRAPS developed by Textron Systems, the Israeli Iron Fist from IMI and Iron Curtain, a close-in APS developed by ARTIS. By early 2011 the AMAP-ADS close-in APS from the German company IBD was tested, followed by the Israeli Trophy, made by Rafael Advanced Defense Systems. The tests have also included few shots of experimental systems developed in the past decade, including the CICM, IAAPS and FCLAS, ‘revived’ for the evaluation.

The first phase of the evaluation has now been concluded. Yet to be tested is the Quick Kill, originally developed for the Future Combat Systems program by Raytheon. The first phase addressed a target set including anti-tank rockets and guided missiles. A limited, follow on evaluation is planned, testing advanced systems capable of performing ‘multilayer’ countermeasures against a wider target set including anti-tank Rockets, anti-tank guided missiles and kinetic rounds, utilizing a combination of ‘soft kill’ and ‘hard kill’ measues.

The evaluation has spurred much interest among U.S. and allied forces, which led to a European request for information sharing.

leds_150_test — LEDS-150 mounted on an Eagle light armored vehicle undergoing live firing test. Photo: Saab

The first test employed the LEDS 150 developed by Saab South African Avitronics subsidiary, in cooperation with ATK. For these tests the system was integrated on an Eagle armored vehicle. LEDS 150 employs radar and infrared sensors to detect and target the incoming threat, firing an active countermeasure destroying the threat far away from the protected vehicle. According to sources at Saab, the system performed well overall, but as it was the first time it was integrated on such a small vehicle, some of the elements did not perform as expected, and the team applied to repeat the test with new hardware.

Textron was the second to demonstrate the APS, and the first to demonstrate a ‘close-in’ system based on its Tactical Rocket-Propelled Grenade (RPG) Airbag Protection System (TRAPS) system. For these tests TRAPS was mounted on a MRAP, effectively demonstrated its capability to protect armored vehicles against RPG threats. Textron also tested another countermeasure, called TRAPSNet – comprised of a modular net system. According to the company, these are the first in a family of countermeasures that will enable spiral upgrades to address advanced threats while maintaining the common hardware of the TRAPS system.

“We designed the TRAPS architecture to be flexible, scalable and highly effective,” says Chief Technology Officer Thomas McNamara of Textron Systems Corporation. “The system is compatible with multiple military vehicle types, and it delivers reliable, robust performance against different RPG threats while minimizing costly, time-consuming modifications and vehicle recertification tests. In addition, TRAPS offers significantly lower weight and demonstrated lower collateral damage than competing active protection systems. Following the successful OSD testing, we are prepared to deliver the customer a mature, affordable and rapidly deployable active vehicle protection solution.”

Another ‘Close-in’ type system tested recently is the Iron Curtain, developed by ARTIS. This system employs motion sensors and countermeasures fired downward, destroying an incoming RPG few inches ahead of the vehicle’s wall.

The most recent test involved a Mine Resistant Ambush Protected (MRAP) vehicle was fitted with the Israeli Iron-Fist active protection system developed by Israel Military Industries (IMI). The system withstood numerous rocket attacks under a two month test and evaluation program. According to IMI, the rigorous test program spanned over several months and evaluated the system under complex engagement scenarios. “The Iron Fist demonstrated exceptional performance in each test scenario. All tests were performed with the system installed on the MRAP vehicle.” An IMI source told Defense Update.

The Iron Fist APS uses passive and active sensors for threat detection, situational awareness and fire control. The system can employ both an electro-optical ‘soft kill’ countermeasure and ‘hard kill’ interceptors that are launched against incoming threats, therefore covering a broader spectrum of threats, compared to RPG-dedicated ‘Close-In’ type APS. “The combination of soft and hard kill methods effectively defeats RPGs and guided missiles, including advanced models fitted with tandem warheads, as well as tank rounds.” In addition to its defensive role, the IMI system also contributes to situational awareness and counter-action: In addition to the protection by soft and hard kill means Iron Fist accurately identifies the enemy firing positions, enabling rapid counterstrike thus eliminating repeated attacks.

stryker_tropys — A front view of the APS installed on an up-armored Stryker. This view clearly shows the significant reduction in size between the first and second generation APS. While Trophy 1 (on the right) was developed for main battle tanks, Trophy Light (on the left) is designed specifically for integration on smaller, lighter vehicles. Photo: Rafael

In January 2011 two additional Israeli APS, the Trophy and Trophy Light developed by Rafael Advanced Defense Systems were also tested. Both systems were used, demonstrating impressive results. For the OSD evaluation Rafael has integrated the TROPHY System on an IDF Stryker Armored Fighting Vehicle utilizing a new configuration optimized for the vehicle. The Stryker system comprised the regular four panel ‘WindGuard’ radar, and two countermeasure units positioned on each side of the vehicle. “We chose to be evaluated on a Stryker to show TROPHY’s diversity – on one hand the system protects Merkava 4 MBT along Israel’s borders and on the other hand it can protect light and medium Armored Fighting Vehicles as they are part of the current battlefield” said Giora Katz, Corporate VP and General Manager of Land and Naval Sector at Rafael.

IMI’s Iron Fist APS Completes a Successful Evaluation in the U.S.A.

By

Tamir Eshel

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Sep 29, 2010

A Mine Resistant Ambush Protected vehicle fitted with the Israeli active protection system developed by Israel Military Industries withstood numerous rocket attacks under a two month test and evaluation program.

Iron Fist, the active protection system (APS) for armored vehicles developed by Israel Military Industries (IMI), has completed an evaluation by the U.S. Office of Secretary of Defense (OSD) as part of a congressionally mandated evaluation of domestic and foreign APS. For the OSD evaluation IMI integrated the Iron Fist onto a Mine Resistant Ambush Protected, or MRAP, vehicle. The rigorous test program spanned over several months and evaluated the system under complex engagement scenarios. The Iron Fist demonstrated exceptional performance in each test scenario. All tests were performed with the system installed on the MRAP vehicle.

iron_fist1 — Iron Fist employs blast effect to defeat the incoming target, whether a shaped charge of an RPG or HEAT warhead of an anti-tank or HEAT tank round, or even a high speed kinetic penetrator, fired by a tank gun. Photo: IMIwave to

The evaluation culminated with a VIP event attended by senior members of the OSD, which also included a presentation of other IMI APS products, including the man-portable, ‘Shock Absorber’ missile ‘soft kill’ countermeasure solution, and a light-weight, ‘Bright Arrow’ remotely controlled weapon station with Iron Fist integrated, which was installed on a HMMWV.

iron_fist2 — An early stage Iron-Fist interceptor about to engage an incoming RPG. Photo by a high speed camera, courtesy of IMI.

The Iron Fist APS uses passive and active sensors for threat detection, situational awareness and fire control. The system can employ both an electro-optical ‘soft kill’ countermeasure and ‘hard kill’ interceptors that are launched against incoming threats. The combined soft and hard kill method effectively defeats threats such as RPGs and guided missiles, including advanced models fitted with tandem warheads, as well as tank rounds. In addition to the protection by soft and hard kill means Iron Fist accurately identifies the enemy firing positions, enabling rapid counterstrike thus eliminating repeated attacks.

The Israel Defense Force (IDF) has selected to equip the Iron Fist on its new Namer Infantry Fighting Vehicle (IFV). The Iron Fist is currently in final development and integration for the Namer.

‘Cyber Storm III’ Tests U.S. resilience Under Cyber Attack

By

Tamir Eshel

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Sep 28, 2010

cyber-release-2 — A Cyber Storm III exercise participant briefs Department of Homeland Security (DHS) Deputy Secretary Jane Holl Lute during the exercise kickoff at U.S. Secret Service headquarters in Washington, D.C. Photo: DHS

The U.S. Department of Homeland Security (DHS) launched today the ‘Cyber Storm III’, a drill testing the nations’ resilience under a simulated, deliberate international cyber attack aimed at the hubs of government, infrastructure and business.

The three day exercise is the third and largest in a series of annual cyber attack drills conducted outside the defense community. The current event involves more participants that past years, form the federal, state, and commercial sectors. Among the ‘defenders’ are players from seven government departments, 11 states, 12 different countries and 60 private sector companies. The exercise is managed by the DHS’s National Cyber Security Division (NCSD).

The cabinet-level departments participating in Cyber Storm III are from Commerce, Defense, Energy, Homeland Security, Justice, Transportation and Treasury. In addition, the White House and representatives from the intelligence and law enforcement communities will also attend the event. Eleven states are taking part – California, Delaware, Illinois, Iowa, Michigan, Minnesota, North Carolina, New York, Pennsylvania, Texas and Washington. Among the participant countries are Australia, Canada, France, Germany, Hungary, Japan, Italy, the Netherlands, New Zealand, Sweden, Switzerland, and the United Kingdom (only four foreign nations participated in Cyber Storm II last year). DHS selected 60 companies from the private sector, to assess the effect of potential cyber attack on commercial services sectors, such as Banking and Finance, Chemical, Communications, Dams, Defense Industrial Base, Information Technology, Nuclear, Transportation, and Water.

The scenario developed by NCSD incorporates known, credible technical capabilities of adversaries and the exploitation of real cyber infrastructure vulnerabilities, resulting in a range of potential consequences – including loss of life and the crippling of critical government and private sector functions. By coincidence, such capabilities have surfaced in recent weeks, with the distribution of a new malicious code called Stuxnet, spreading through industrial systems and infrastructure networks. Such code has the potential to penetrate highly protected systems, including networks that are completely isolated from the internet, to conduct espionage, disruption or deliberate attack.

The ‘defenders’ could face over 1,500 separate events; some will be subtle, with only few hints indicating ongoing penetrations into computerized systems. Other events will be more dramatic, demonstrating the resulting effects to compromised networks. They will have to identify the ongoing attack in real time, mitigate the compromises and vulnerabilities that allowed it to occur, and deal with the possible consequences to compromised systems. “At its core, the exercise is about resiliency – testing the nation’s ability to cope with the loss or damage to basic aspects of modern life.” DHS officials explain, adding “the Cyber Storm III exercise scenario reflects the increased sophistication of our adversaries, who have moved beyond more familiar Web page defacements and Denial of Service (DOS) attacks in favor of advanced, targeted attacks that use the Internet’s fundamental elements against itself – with the goal of compromising trusted transactions and relationships.”

Cyber Storm III provides the DHS with the first opportunity to assess and strengthen cyber preparedness and resilience of the nation’s critical infrastructure and key resources (CIKR) – evaluating how the collective cyber preparedness and response capabilities perform against realistic cyber attack. It will also provide the first opportunity to assess the newly-developed National Cyber Incident Response Plan (NCIRP) – a blueprint directed by President Barack Obama, for cybersecurity incident response. The exercise will examine the roles, responsibilities, authorities, and other key elements of the nation’s cyber incident response and management capabilities and use those findings to refine the plan. It will also test the new, National Cybersecurity and Communications Integration Center (NCCIC) inaugurated in October of 2009, which serves as the hub of national cybersecurity coordination.

Singapore Orders 12 M346 Trainers to Replace TA-4SU

By

Tamir Eshel

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Sep 28, 2010

ST Aerospace has been selected to operate the Singapore Republic of Singapore Air Force’s (RSAF) training in Cazaux, France. As the prime contractor for the entire program, ST Aerospace is acquiring 12 M346 advanced trainers at the cost of S$543 million, the first is scheduled for delivery in 2012. In addition, ST Aerospace will provide systems maintenance and support while Boeing will provide ground based training as a subcontractor. ST Aerospace has been providing depot maintenance for RSAF’s A-4SU / TA-4SU fleet in Cazaux since 1999. In 2007 the company was selected by the Singapore Ministry of Defense (MinDef) to widen the scope of its maintenance program to Total Aviation Support.

m348 — Singapore has selected the M-346 from Alenia Aermacchi for its new advanced trainer, replacing the TA-4SU. Photo: Alenia Aermacchi

Ausi Super-Hornets to be Wired for Electronic Attack

By

Tamir Eshel

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Sep 28, 2010

Boeing is pre-wiring 12 of the Royal Australian Air Force’s (RAAF) Super Hornet for potential conversion of the aircraft for Electronic Attack role. At present the Australians have not decided whether to equip the aircraft with such capabilities. According to RAAF Group Capt. Steve Roberton, Officer Commanding 82 Wing currently operating these fighters, the ability to introduce an electronic attack capability on part of the Australian Super Hornets provides maximum flexibility for future missions. “Ultimately, if a decision to incorporate an electronic attack option is pursued, it will further expand the broad capability of an already formidable Super Hornet weapon system.” Robertson said.

superhornet_au — Australia is wiring 12 of its new Super Hornets to receive Electronic Surveillance and Attack systems, if and when such capability will be required. Photo: Boeing

Pre-wiring prepares the infrastructure on aircraft to feed RF signals, power, and cool the unique payloads associated with electronic surveillance and attack. Pre-wiring will enable a standard Super-Hornet Block II to carry Signals Intelligence (SIGINT) payloads (ALQ-218 radar band and ALQ-227 communications scanners) as well as the ALQ-99 Electronic Attack jammer. Both are currently employed with the U.S. Navy’s F-18G Growler. Australia is the first Super Hornet customer to follow the ‘pre wiring’ track. Boeing completed the production of the first batch of 12 Australian F/A-18E/Fs and is on schedule to deliver the last of the 24h Super Hornets in 2011. According to Boeing’s Australian Super Hornet program manager, Carolyn Nichols, the pre-wired configuration reduces the cost associated with future retrofit at a later date”

The 24 F/A-18E/F Block II Super Hornets ordered by Australia in 2007 are multirole aircraft, able to perform virtually every mission in the tactical spectrum, including air superiority, day/night strike with precision-guided weapons, fighter escort, close air support, suppression of enemy air defenses, maritime strike, reconnaissance, forward air control and tanker missions. Adding an Electronic surveillance and Attack capabilities will dramatically enhance the nation’s cyber-warfare potential to engage future adversaries with non lethal but highly effective, means.

Laser JDAM Tested with 2,000 pound Mk-84 Warhead

By

Tamir Eshel

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Sep 28, 2010

Loading Laser JDAMs for the First Strike — Loading Laser JDAM weapons on an F-16 prior to the first combat strike in Iraq, 2008. Photo: US Air Force, by Erik Gudmundson.

Boeing completed the first pair of seven flight tests of the MK-84 Laser Joint Direct Attack Munition (Laser JDAM) this summer at Eglin Air Force Base, Fla., as part of the new weapon qualification process. Integration of Laser JDAM will provide these heavy warheads with pinpoint strike precision, utilizing redundant navigation and guidance modes the guidance kit will enable midcourse GPS and terminal laser guidance, providing more effective, flexible attack modes.

In these recent tests the 2,000-pound weapon will engage fixed, relocatable and moving targets. During the first two tests performed in July 2010 two inert MK-84 Laser JDAM weapons were released from an F-16 flying at an altitude of 30,000 feet and a speed of Mach 0.95. Both weapons flew a series of aggressive, preprogrammed maneuvers to verify their maneuverability and aerodynamic performance.

An existing JDAM becomes a Laser JDAM with the installation of the Precision Laser Guidance Set (PLGS). “By adding the PLGS feature, warfighters can now attack relocatable and moving land and maritime targets with the same precision and reliability that they rely on every day with the existing JDAM.” Explains Kerry Bush, JDAM program manager for Boeing. The company has already qualified a lighter version of Laser JDAM – Guided Bomb Unit GBU-54, armed with the 500 pounds Mk82 bomb. Since fielding the weapon in 1998, Boeing has produced more than 215,000 JDAM guidance kits. Laser JDAM was fielded in 2008 and has since been used in combat in Afghanistan and Iraq.

Navistar Introduces the Medium Tactical Vehicle (MTV) High Mobility Truck

By

Tamir Eshel

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Sep 28, 2010

Navistar Defense, LLC unveiled today a new, high-mobility medium tactical vehicle (MTV) at the Modern Day Marine Exposition. The MTV is based on the International 7000-MV platform. The MTV incorporates the DXM independent suspension and can also accommodate a variety of survivability and armoring solutions derived from the International MaxxPro Mine Resistant Ambush Protected (MRAP) vehicle.

navistar_mtv — Navistar unveiled the new MTV, high mobility tactical truck based on the 7000_MV platform. Photo: Navistar Defense

The MTV also incorporates automatic traction control, anti-lock brakes, self-diagnostics, advanced electronics systems optional central tire inflation system (CTIS). It is offered with two powertrain options – utilizing the MaxxForce D 9.3L and 13L powertrains. The vehicle is capable of climbing a 60 percent gradient and maneuvering 40 percent side slopes.

navistar_mtv1 — The MTV can be equipped with armor modules derived from the Army's MaxxPro MRAP vehicle. Photo: Navistar Defenseeled,

According to Archie Massicotte, president, Navistar Defense, since receiving the first contract in 2005 Navistar Defense has delivered more than 21,000 7000-MV vehicle platforms in 13 different variants. The current variant adds survivability and independent suspension technologies meeting the requirements of U.S. and allied nations operating in Afghanistan. The company recently completed building 1,130 MaxxPro Dash vehicles with the DXM independent suspension for fielding in Afghanistan. An additional 1,222 Dash units already in operation will also soon be retrofitted with the DXM suspension solution. Navistar medium tactical vehicles are currently in operation in countries such as Iraq, Afghanistan, Canada, Israel, Jordan and Taiwan.

Russian Naval Aviation Chief: The Navy Should Stay With the Current Fighters

By

Tamir Eshel

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Sep 28, 2010

“The Russian Naval Aviation is not expecting to replace its carrier-based Su-33 fighters in the current decade. An acquisition of a fifth generation fighter, base on the Sukhoi T-50 or other designs could be considered later in the decade, after the new fighter is proven in land-based service with the Russian Air Force.” Russian news agency RIA Novosti quoted the outgoing chief of the Naval Aviation and Air Defense Forces, Lt. General Valery Uvarov told. The statement made by General Uvarov represents a shift from previous statements by the armed forces command and Defense Ministry about the

The Russian Navy could fulfill its current requirements for carrier based fighters with current generation fighters, like this MiG-29KUB, delaying the acquisition of a Fifth Generation Fighter to the next decade. Photo: RAC/MiG

feasibility of fielding a new naval fighter based on the Sukhoi T.50 design around 2016. While Russia is committed to embark on a fleet expansion plan to include the construction of the several new aircraft carriers to be built throughout the decade, the next generation fighter could be fielded to meet the initial deployment of the new fleet carriers, expected around 2025.

Meanwhile, the current Naval fighters are aging. To minimize the deterioration of its Naval Aviation, the Russian Navy plans to spend about $1 billion to field two squadrons with 24 MiG-29K, gradually replacing one squadron of 18 Su-33 and another unit flying Su-25 attack fighters, currently operating on board the Russian aircraft carrier Admiral Kuznetsov. The accommodation of more aircraft will be possible by the removal of the P-700 ‘Granit’ anti-ship missiles, currently carried on the Kuznetsov. Such work could be done during the vessels’ next major overhaul, planned for late 2012.

The MiG-29K was developed to meet the requirements of the Indian Navy for a carrier-based fighter. India has ordered 16 fighters and has options to buy 30 more. The itself could also be upgraded. In October 2010 Sukhoi began flight testing of a modernized version of the naval fighter at the company Far Eastern based near the city of Komsomolsk-on-Amur .

Being more realistic about the maturation process of the new fighter, Uvarov would like to see the T-50 fielded with the Air Force, rather than bearing the huge costs associated with the maturation process. Only after the fighter is proven it could be navalized for use on the Russian Navy carriers. “Conditions might be suitable by 2020” said Uvarov. While being concerned with the cost involved with the T-50 development, Uvarov said that the Russian Navy is not committed to T-50 as the only 5^th generation fighter and is ready to consider competing proposals from other manufacturers that traditionally supply naval aviation fighters, including the MiG and Yakovlev design bureaus.

David’s Sling Short Range Missile Defense Systems Enters a New Stage

By

Tamir Eshel

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Sep 28, 2010

Israel and the U.S. reiterated the agreement to continue their cooperative development of the David Sling weapon system (also known as Majic Wand), extending the agreement signed in 2008 that paved the way for the development of a Short-Range Ballistic Missile Defense Project. The new agreement provides the necessary funding for continued development of the system, considered highly important for Israel’s defense.

David Sling test Launch — The Stunner missile, part of the David Sling missile defense system, seen here on one of its early test launches performed in 2009. Photo: Rafael

According to the Missile Defense Agency announcement, the David’s Sling Weapon System Project Agreement will advance efforts to develop Israel’s capability to intercept short-range and theater ballistic missiles, large-caliber rockets, and cruise missiles. It is capable of intercepting ballistic targets fired at distances of 70-250 km. Developed as relatively low cost weapon (compared to the Arrow 2 alternative) Stunner missiles are designed with dual seeker enabling the missile to detect, track and home in on its target under all visibility and weather conditions, within and beyond visual range. The new system will become the lower tier of the multi-layered missile defense system, integrating the Iron Dome Counter Rocket, Artillery and Mortar (C-RAM) system, David Sling, Arrow II Endo-Atmospheric missile interceptor and Arrow-3 Exo-Atmospheric missile interceptor, providing the upper-tier layer. Both Stunner and Arrow 3 are hit-to-kill missiles, while Iron Dome and Arrow II are designed to kill targets at close proximity.

The continued project signed yesterday will continue the development of the Stunner Interceptor developed jointly by Rafael and Raytheon. David Sling system also comprises a command and control system developed by Rafael and mPrest (which also developed the Iron-Dome C3 system) and the IAI/Elta multi-mission radar, providing the primary sensor for the system. David’s Sling will also address the threat posed by the types of inexpensive and easily-produced short-range missiles and rockets used during the 2006 Lebanon War, and will also advance low-altitude intercept technology and provide that technology to benefit U.S. and Israeli industry.

The Stunner missile has already demonstrated in test flights; the current phase will enable the team to expand testing of the entire system, as part of the original development schedule the system could reach initial operational capability in 2013. Arrow 3 is also expected to become operational by the middle of the decade. Beyond the missile defense application, Israel is also considering using the Stunner missile as the next generation successor for its air/air missiles.

United States was Army Lt. General Patrick J. O’Reilly, director of the Missile Defense Agency represented the U.S. side with and Rear Admiral Ophir Shoham, Director of Israel’s Directorate of Defense Research and Development; Mr. Tzahi Malach, Department of Finance, Ministry of Defense; and Mr. Ehud Shani, Director General, Ministry of Defense representing the Israeli side.

Washington Announces Planned Arms Package Worth over $4.5 Billion

By

Tamir Eshel

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Sep 28, 2010

The Pentagon is embarking on a new arms transfer to Iraq, this time involving a squadron of advanced versions of the Lockheed Martin F-16IQ – Block 52 fighter jets, supply of 440 refurbished Armored Presonnel Carriers and the establishment of a nationwide defense communications network. The estimated value of the entire package could reach about $4.5 billion.

f-16 — The Pentagon plans to sell Iraq 18 F-16IQ (Block 52) aircraft as part of an arms package worth over $4.2 billion.

The package notified to Congress by the U.S. Defense Security Cooperation Agency includes 18 F-16IQ fighter jets, worth around $4.2 billion. The aircraft will be delivered with weapons and mission payloads for air defense, strike and reconnaissance missions. These packages will comprise AIM-9L/M 8-9 short range and AIM-7M-F1/H Sparrow Beyond Visual Range (BVR) air/air missiles, and air/ground guided weapons including various types of the AGM-65 Maverick missile and GBU-12 Paveway II and Paveway III laser guided bombs, augmented by Sniper targeting pods.

For the reconnaissance mission the F-16IQs will be equipped by the BAE Systems’ F-9120 Advanced Airborne Reconnaissance Systems (AARS) Long-Range Oblique Photographic System (LOROPS) or the tactical, DB-110 Reconnaissance Pods made by Goodrich. The aircraft will be equipped with a standard Electronic Warfare suite including the ALQ-187 countermeasure package and ALR-93 radar warning receiver comprising the Advanced Countermeasure Electronic Systems (ACES), and AN/ALE-47 Countermeasures Dispensing Systems (CMDS).

Washington also plans to ship 440 refurbished M113A2 Armored Personnel Carriers to Iraq, to equip the Iraqi land forces. The cost of this package is estimated at $131 million. The prime contractor for this upgrade is BAE Systems, the original vehicle manufacturer.

The Pentagon is moving to set up an independent defense network for the Iraqi military, under a 150 million investment that includes design, supply of equipment and technical support. The Defense Security Cooperation Agency notified congress on the proposed sale, to include the fixed network to be established under a $98 million program and Mobile Communications Centers, worth approximately $57 million. The prime contractors for both systems are ITT Corporation and the Harris Corporation.

Raytheon Sarcos Unveil a New, More Powerful Exoskeleton

By

Tamir Eshel

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Sep 27, 2010

Raytheon is introducing a lighter exoskeleton system offering stronger system with more endurance over the company’s first generation exoskeleton developed by Sarcos in 2002. Sarcos became part of Raytheon in 2007. The new ‘second generation’ XOS 2 system is built from a combination of structures, sensors, actuators and controllers, and it is powered by high pressure (3,000psi) hydraulics. XOS 2 is lighter, stronger and faster than its predecessor, yet it uses 50 percent less power, and its new design makes it more resistant to the environment.

Exoskeleton XOS2 — Artist depiction of how the exoskeleton could be used to load missiles on aircraft. Image: Raytheon

“XOS 1 was essentially a proof of concept. With XOS 2, we targeted power consumption and looked for ways to use the hydraulic energy more efficiently. That’s resulted in us being able to add capabilities while significantly reducing power consumption.” According to Dr. Fraser Smith, Vice President of Operations at Raytheon Sarcos, the target is 20% of what the original XOS used, therefore enabling it to operate in ‘non tethered’ mode. To eliminate the potential risk associated with lithium ion rechargeable batteries, XOS2 uses a small internal-combustion engine to charge the batteries maintain hydraulic pressure. Smith hopes a XOS2 type system could be fielded within five years. “Getting exoskeletons deployed is inevitable. They are desperately needed, and I believe the military looks at them as viable solutions to a number of current issues they are trying to address. ” Smith said.

XOS2 exoskeleton, Raytheon — XOS 2 test engineer Rex Jameson breaks four wooden boards during a demo at the Raytheon Sarcos research lab in Salt Lake City, Utah. Photo: Raytheon

According to Raytheon, XOS 2 does the lifting for its operator, reducing both strain and exertion, enabling one operator to do the work of two to three soldiers. For example, the wearer can lift weights up to 200 lbs repetitively without tiring. Without the use of augmentation systems, repetitive heavy lifting can lead to injuries, orthopedic injuries in particular. The suite is flexible and responsive enough to enable the wearer to walk at a speed of 3.5 mph.

The exoskeleton is essentially a wearable robotics suit, designed to help with the many logistics challenges faced by the military both in and out of theater. The Army is hopeful that by deploying exoskeletons the number of support personnel in theater could be reduced. Raytheon hopes that tethered XOS type systems could be fielded with logistical support role within five years.

Raytheon unveiled the new suite at its Salt Lake City research facility. Representatives from Paramount Pictures, including the actor Clark Gregg (aka Agent Phil Coulson of the Marvel Movie franchise) were in attendance to capture footage of new robotic suite, to include in a video that’s being produced to support the release of Iron Man 2 on DVD and Blu ray.

Oshkosh Customizes the HMMWV for Rough Rides

By

Tamir Eshel

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Sep 27, 2010

Oshkosh Defense is offering to upgrade the Marine Corps HMMWVs, enhancing its off-road mobility, maneuverability, and speed, while retaining, and even improving its ballistic protection and introducing V-shaped under armor for additional blast protection. The key for this miracle is the TAK-4 independent suspension system, customizing the tactical utility HMMWV into a customized off-road vehicle. Oshkosh is presenting the customized HMMWV at the Modern Marine expo in Quantico, VA.

TAK-4 independent suspension installed on a HMMWV. — Oshkosh is offering to enhance the HMMWVs used by the U.S. Marine Corps, extending their off-road performance, speed and payload capacity, retaining their original mission capabilities with the additional armor added through the years of combat in Iraq and Afghanistan. Photo: Oshkosh Defense.

Current U.S. Marine Corps operational protection requirements call for add-on armor to improve the vehicle’s survivability (i.e., the Up-armored HMMWV, M1151A1 with B1 armor kit). With this up-armoring, the vehicle weighs in more than 1.5 tons above its originally designed Gross Vehicle Weight Rating (GVWR) and experiences performance, ride quality and mobility degradations. “Oshkosh offers a new way forward for the Marine Corps’ light vehicle fleet, and does so using its proprietary TAK-4 suspension, which has been proven in theater on multiple vehicle classes,” Said John Bryant, Oshkosh Defense vice president and general manager, Marine Corps Programs. “The HMMWV with the TAK-4 system improves vehicle ride height and performance, ride quality and restores the original vehicle payload capability – allowing for additional under-vehicle armor protection for improved survivability.”

The new suspension offers the vehicle a 70 percent off-road profile capability. The new suspension restores a 2,500-pound vehicle payload capacity in addition to the armor and occupants. Introducing 14 inches of independent wheel travel, the HMMWV can overcome obstacles and navigate rugged, mountainous environments. The vehicle’s performance is also improved in 40 percent increase in the maximum speed and a 46 percent improvement in braking. With ground clearance increases to 17 inches, and additional payload capacity, an under-vehicle V-shaped panel can be added, to further improve survivability from mine blasts and IEDs. The higher ground clearance further improves mobility and occupant visibility.

“We continue to see vehicles equipped with the TAK-4 thrive in places like Afghanistan – where unimproved roads and rocky, rugged terrain make up the battlefields.” Bryant added. The TAK-4 independent suspension system has already been used on more than 10,000 Oshkosh Medium Tactical Vehicle Replacements (MTVR) operated by the Marine Corps and Navy Seabees. It is also used on Oshkosh MRAP All-Terrain Vehicle (M-ATV).

Ocelot Selected for the British LPPV Program

By

Tamir Eshel

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Sep 27, 2010

Force Protection Europe Ltd (FPE), developer of the Occelot light armored vehicle, has been selected as the preferred bidder in U.K. Ministry of Defense (MOD) Light Protected Patrol Vehicle (LPPV) program. According to FPE, the first Ocelot vehicles are expected to be available for the training of U.K. forces in 2011. The initial phase will require up to 400 new vehicles to be delivered by 2010-2011. FPE won this competition against the all British Supacat group, offering the Supacat Protected Vehicle (SPV) SPV-400.

Ocelot for UK MOD LPPV — British MOD selects Ocelot for LPPV Light Protected Patrol Vehicle program. Photo: Force protection Inc.

Formal contract negotiations between FPE and the MOD are expected to begin shortly, to formulate final terms and vehicle quantities to be delivered. The Ocelot, proposed by FPE for the LPPV program was designed, developed and will be built in the U.K. by FPE and Ricardo plc. Other ‘Team Ocelot’ partners and main suppliers include Ricardo, Thales, QinetiQ, Formaplex, the U.K. MoD’s Defence Support Group and Sula Systems.

The vehicle has an approximate gross vehicle weight of only 16,500 pounds. Its cabin is made of a protective pod, made of advanced composite materials incorporating Formula One racing technology. Critical components such as the engine, fuel tank and transmission are contained in the V shaped armored ‘spine’ that deflects potential blast away from the pod, thus protecting the occupants and critical key components.

“The success of Ocelot in the United Kingdom’s LPPV program is extremely important to our corporate strategy of providing a broad range of survivability solutions, including in tactical wheeled vehicle programs” said Michael Moody, Chairman and Chief Executive Officer of Force Protection, Inc. “Internationally, Ocelot is expected to play a much larger role in providing potential customers a vehicle that incorporates not only a high degree of blast and ballistic protection but also superior mobility and maintainability – these levels are currently unequaled by any vehicle of its size on the battlefield. As such, we expect there could be significant demand for the Ocelot in the worldwide marketplace for years to come.”

Britain has been a loyal customer of Force Protection, buying hundreds of 6×6 and 4×4 Cougar vehicles, designated Mastiff (6×6), RidgeBack (4×4) and Wolfhound Tactical Support Vehicle (6×6). Read more about the British armored vehicles acquisition here

Casspir IV – Denel Introduces A Modern Version for the Legendary Mine Protected Vehicle (MPV)

By

Tamir Eshel

-

Sep 22, 2010

31 years after pioneering mine protection for vehicles with the first Casspir Mine Protected Vehicle (MPV) Denel unveiled today a new version of South Africa’s iconic mine-protection vehicle – Casspir MK IV. The new vehicle was launched today in Cape Town today, at the African Aerospace and Defence Expo (AAD) taking place at the Ysterplaat Air Force Base.

Casspir IV, from Denel, South Africa — new features introduced with the new model are the use of modern, more powerful drive train with optional automatic transmission, improved protection and more ergonomic cabin. Photo: Denel

According to Ashley Williams, CEO of Denel’s subsidiary Mechem, responsible for the vehicle design, new features introduced with the new model are the use of modern, more powerful drive train with manual or automatic transmission, a stronger hull offering improved protection, including ‘up armoring’ with appliqué armor modules, a slightly wider and lower cabin, offering improved interior design.

“Mechem took the strategic decision to build this configuration again due to the great demand still in the market. In the last few years, most of these vehicles were re-manufactured from hulls bought from SAPS auctions and tender processes causing depletion in actionable stock. There was also concern over the supply of spare parts,” said Mr Williams.

According to Denel CEO, Mr Talib Sadik, Casspir had been the benchmark for the safe transportation of military personnel worldwide and the vehicle is the preferred Mine Protection Vehicle and Armored Personnel Carrier used by the United Nations. It has been used in combat in many of the world’s hot spots, from Afghanistan to Mozambique, by the South African National Defence Force, private security companies and police services. Casspir became famous in popular culture when it featured prominently in the Oscar-nominated film, District Nine. The first Casspir was built in 1979 by TFM.

Mechem also offers the ‘Steel Wheels’ counter-mine system for the Casspir, enabling the vehicle to destroy land mines without damaging the vehicle.

Defense-UpdateMilitary Technology & Defense News

Defense-UpdateMilitary Technology & Defense News

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