Light Attack Armed Reconnaissance Aircraft (LAAR)

By

-

Sep 18, 2009

The future light attack/armed reconnaissance aircraft (LAAR) will be fitted with an advanced sensor suite and multiple hardpoints to carry light support weapons, capable in independent finding, fixing and tracking targets, engaging these within a single asset platform. The Air Force considers aerial gunnery and precision weapon attacks to be ‘kinetic’ means in engaging targets rapidly, thus reducing the sensor-to-shooter timeline cycle. Furthermore, LAAR will also provide means to deliver direct fire from other platforms, coordinating fires directly with supported ground units, through voice, video and datalinks with other assets, creating synergies in minimizing fratricide danger.

(LAAR) Mission Package

The aircraft will carry ordnance and external stores on four underwing pylons. Typical air-to-ground ordnance will include an aerial cannon, two 500 lb class guided-munitions and a variety lighter weapons, such as 2.75″ (guided or unguided) rockets, rail-launched guided missiles (such as the Hellfire II), unguided free-fall munitions, flares etc. It will be capable operating on five – hour missions, flying distances of 900 nautical miles without refueling, up to a ceiling of 30,000 ft. The aircraft will operate from austere, forward operating bases, semi-prepared surfaces including dirt, grass, gravel, surfaces. Ground support operations are not rquired ro service the aircraft, – other than available field fuel stores available for re-fueling operations.

The aircraft will be capable of employing weapons from altitude up to 10,000 ft above ground level. To facilitate transition of high-altitude mountain ridgelines for operations in mountainous area, the aircraft could be prepared for operation under icing conditions, and be capable of generating oxygen through an On-board oxygen generating system (OBOGS).

Configured as tandem cockpit with duplicated controls and modern digital avionics, LAAR will be designed for day or night operation. The front cockpit will also be fitted with a HUD supporting air-to-ground functionality, displaying the continuously computed impact point (CCIP), continuously computed release point (CCRP), strafe, and manual weapon aiming computation/release.

The ISR systems on board will comprise a modern, stabilized multi-sensor electro-optical payload with geo-locating accuracy, integrating a day channel, night (thermal) channel, and multiple laser emitters, such as rangefinder, designator, target marker and spot-tracker. LAAR will be equipped with communications systems, integrating voice-and-data links, enabling simultaneous operation of three separate channels, in addition to multiple datalinks supporting transfer messaging, images and full motion -video supporting Remote Operations Video Enhanced Receiver (ROVER), operated by ground units and the ground forward air control / joint terminal attack control (FAC/JTAC) systems. LAAR will operate fully integrated with traditional Command and Control (C2) concepts and organizations, networked with current theater air tasking order (ATO) and airspace control order (ACO) dissemination networks. Furthermore, LAAR could also be tasked as part of joint teams, supporting ground or other aerial units.

To enhance the aircraft’s survivability in high-risk combat zones, the cockpit and engine compartment will be armored, protecting the crew and critical systems, against small arms ground fire. Zero altitude-zero airspeed ejection seats will offer maximum survivability for the crew in an emergency. Self-sealing fuel tanks will also be installed. The aircraft will also be equipped with a defensive measures suite, including radar warning receiver, missile approach warning system and countermeasures dispensers. To minimize infrared signature, LAAR aircraft could also be fitted with exhaust IR suppression systems.

Ranger: a Hybrid Vehicle designed for Hybrid Battle

By

admin

-

Sep 18, 2009

ranger_tests — Photo: Universal Engineering

Universal Engineering launched the privately funded Project Ranger in June 2008 – developing a family of protected vehicles for use by military forces worldwide. The vehicle concept is unique, in that it has been designed from the crew outwards and offers the most advanced protection system available with an array of optional mission-enhancing systems, for commanders to choose from. The Ranger offers balanced yet uncompromised protection, mobility and payload carrying capability.

“Ranger represents the next generation of force protection, mobility and mission functionality.” Ranger project director John Scott said, “Ranger is a hybrid vehicle designed for today’s hybrid battle. Ranger has performed far and above our expectations. Its handling and ride characteristics are first class and it’s off road, cross country performance has exceeded even our optimistic predictions.” Scott added.

ranger_front — The Ranger races through dirt roads, during field tests held in August 2009 in the UK. Photos: Universal Engineering.

Maximum protection

The protection system is designed to withstand anti-tank mines, and small arms, conforming to level 5 and 4 A/B, as defined by STANAG 4569, as well as protection counter-IED and shaped-charge threats. Internal spall liners are reducing the risk of internal damage, in case of shaped charge penetration. The vehicle design also provides significant protection against large explosive charges and mines. The Ranger design is fitted with a V shaped hull and floating capsule. Furthermore, the front end containing the powerpack module and rear wheel station are designed to blow clear of the vehicle, deflecting much of the blast effect off the protected capsule.

ranger_slope — Photo: Universal Engineering.

To withstand higher threats, the vehicle is fitted with universal mounts for add-on armor modules on the sides and underbelly. Certain base armor modules can be tuned, and add-on armor applied. The crew seats, used in the Ranger are designed to accommodate fully equipped soldiers, with combat webbing and helmets. They are suspended from above, and equipped with shock absorbers and foot rests to mitigate blast effects from an underneath explosion. On emergency the seats can be quickly removed for use as a stretcher. The Ranger uses an electronic architecture system developed by Selex Galileo and Indirect Vision System, providing the crew full situational awareness under all visibility conditions.

Impressive mobility

The 19 ton vehicle is designed as a ‘chassis-less’ platform, where the automotive elements are attached to the monocoque capsule or in separable modules (frontal elelemt). Capable of on-road and off-road mobility that matches or surpasses the British Improved Medium Mobility Load Carrier (IMMLC) all-terrain truck, carrying a payload of six tons (on the 6×6 and 8×8 versions). Powered by a 540 hp MAN diesel engine coupled to a 12 speed ASTronic gearbox driving the 6×6 all wheel drive, the 19 ton Ranger accelerates from 0 to 50 km/h in only seven seconds reaching top speed of 117km/h, on road. Utilizing rear steering it can turn on a 16 meter circle. Compared to IMMLC, the Ranger has a lower ground pressure, almost twice the power/weight ratio and 60% higher ground clearance, providing for much better off-road mobility. It can ford a water gap at 1.5 meter depth and wade a gap 1.5 meter wide, without preparation. It also has an adjustable height suspension system, an all-wheel drive with rear steering support, and runflat tires. The Ranger is equipped with a 200 Amp auxiliary power unit, providing for extended ‘silent watch’ and enabling the vehicle to use maximum engine power for mobility when required. Ranger is designed to be air transportable in a C-130, A400M and C-17.

ranger_open — Photo: Universal Engineering.

Mission Configured Vehicles

Ranger is offered in three basic versions – the basic 4×4 variant, accommodating 4 or six soldiers plus commander and driver, and roof mounted weapon station – the short capsule 4×4 can be used for fart response, recce snatch as well as Light Protected Patrol Vehicle ( LPPV) missions. A larger 6×6 variant shown at the DVD 2010 event accommodates four passengers and is configured with a flatbed for load-carrying of up to six tons. The 6×6 has a slightly longer and higher hull with a nominal payload of 6 tons. An 8×8 pre-production Ranger was shown at the DVD show is capable of carrying a payload of 11 tons. These heavier vehicles are powered by a 540 Hp MAN diesel engine coupled to an automatic transmission and Horstman Defence Systems independent double-wishbone suspension for efficient off-road mobility. This 8×8 platform is offered in an extended version, with a larger armored capsule accommodating six passengers. The vehicles could be configured into armored ambulances and fire support platform.

ranger_climb — Photo: Universal Engineering.

Hawker Beechcraft, Lockheed Martin Team to Offer the U.S. Air Force a new Aircraft Optimized for Irregular Warfare

By

admin

-

Sep 18, 2009

Hawker Beechcraft Corporation (HBC) and Lockheed Martin have teamed up, competing for the Air Force LAAR program. Air Tractor is also believed to compete. Embraer, the manufacturer of Super Tucano, could also submit a proposalthrough a local affiliation in the USA.

HBC will lead the team as a prime contractor, with Lockheed Martin Systems Integration in Owego, NY, acting as mission systems integrator for the aircraft. The team will propose a structurally strengthened derivative of the T-6A/B trainer designated the AT6 LAAR. The T-6 is already operational with eth U.S. Air Force and Navy. . The new aircraft will have commonality with the current fleet of T6 trainers.

In early September 09 HBC conducted the first flight of the AT-6 prototype, The plane is designed to be able to quickly transition pilots between basic flight training missions and complex NetCentric light attack and armed reconnaissance missions.

The first flight followed with flight envelope expansion of the heavily instrumented AT-6 prototype, along with performance and handling qualities assessments with various external store configurations. The aircraft is scheduled to complete aerodynamic handling quality and flight envelope expansion tests by late this year (2009), with additional mission system integration and testing to follow. The primary objective of the second prototype aircraft is integration of the new, higher horsepower PT-6A-68/10 engine for improved performance, with initial flight testing to begin in the spring of 2010.

“The AT-6 is a U.S.-made solution designed to meet training, light attack and armed reconnaissance needs for irregular warfare and building partner capacity initiatives,” said Jim Maslowski, president, U.S. and International Government Business for HBC. “Like our contribution to Project Liberty, we are listening carefully to the warfighter and, together with our partners at Lockheed Martin, we are creating high-end capabilities in a low-cost, low-risk aircraft.” The AT6 will incorporate various close-air-support capabilities, in addition to the training role already performed by the aircraft. In addition, AT6 will be capable in performing manned Intelligence Surveillance and Reconnaissance (ISR) missions and precision attack, with light, guided weapons, supported by a modern mission systems avionics suite, offering commonality with the U.S. Air Forces’ A10C. AT6 will also offer non-traditional capabilities for Homeland Defense and Civil Support missions.

Zephyr Specific Requirements Vehicle (SRV)

By

admin

-

Sep 17, 2009

Developed by ‘Team Z’, an industry team led by armored vehicle designer Creation UK Ltd and British defense systems manufacturer Babcock Land Systems, Zephyr SRV (Specific Requirements Vehicle) introduces a modular, protected vehicle platform offering good survivability and multi-role operational flexibility, with efficient mechanical and logistics designed for extended field operations.

Zephyr Specific Requirements Vehicle (SRV)

The team is offering the Zephyr for the British LPPV as well as a candidate for the Australian Land 121 ‘Overlander’ program and the upcoming Canadian Tactical Armored Patrol Vehicle (TAPV) requirements. A variant of the new design is also prepared for the British Operational Utility Vehicle System (OUVS) competition, for which Babcock was down-selected last year (the program has since been delayed recently.) The basic platform can be configured for a wide range of operational roles, body types and specialist applications such as pick-up utility vehicle, troop carrier, command and control, Weapons Mounted Installation Kit (WMIK), reconnaissance and battlefield ambulance. The basic configuration is the 4×4 vehicle but for future versions, a 6×6 variant is also planned. Creation and Babcock are preparing to produce the vehicles at a high pace, fulfilling the expected order for 400 vehicles within twelve months.

The centerpiece of the Zephyr design is the ‘occupant survival cell’, a protected compartment, configured with a V-shaped belly, floating floor for blast mitigation, blast-absorbing suspended seats and composite armored protection shell. Protection is specified for minimum STANAG 4569 level 2 mine protection and level 2-3 KE protection. Fragment protection is taken to level 4.

Zephyr SRV is also able to carry a range of roof-mounted options, including protected or remote weapons stations (RWS). Crew and seating layouts can be varied from two to eight occupants, to suit operational requirements. Space is also allocated for weapons fit, communications suites, situational awareness (SA) systems and other electronic devices – inline with LPPV and other comparable requirements.

The vehicle is configured for air transportability within C130, or underslung below CH47 helicopters. Mobility is designed to meet and exceed that of the Improved Medium Mobility Load Carrier (IMMLC), the latest British army medium truck. Zephyr can operate at a gross vehicle weight of 7500kg – carrying an effective payload c of 2500kg, assuming standard designed protection levels.

The design team considered a range of powertrain options for the vehicle, accommodating specific user preferences. The engine and transmission is accessible from the side, with the entire power train mounted on a ‘cassette’ facilitating rapid removal and insertion in the field. The vehicle uses independent height adjustable suspensions, adjusting ground clearance, ride and handling to suit special operating conditions. Additional features include fully integrated Health and Usage Monitoring Systems (HUMS) and the capability to support exportable power requirements.

BAE Systems Introduces the RG35, Cross Over Armored Mine Protected Vehicle

By

admin

-

Sep 17, 2009

BAE Systems has launched the latest member of the combat proven RG family of armored vehicles at DSEi 2009, introducing the new 6×6 RG-35 Mine Protected multi-purpose fighting vehicle. This vehicle is defined as a ‘crossover tactical vehicle’, bridging the gap between a wheeled armored fighting vehicle and mine ambush protected mine resistant vehicle. Based in part on the RG31 Mine Protected Vehicle, RG35 has a high level of off-road mobility and maneuverability, while maintaining high level of protection, meeting STANAG 4569B Level 4A/4B, and high level ballistic protection up to STANAG 4569 A level 4.

large space The new RG35 family of vehicle is designed to offer a large volume under-armor, up to 15 cubic meters in total, enough to accommodate 16 soldiers (15+driver) and 15 tons of payload. The new family comprises a range of 4×4 and 6×6 tactical armored vehicle configurations, designed for different applications, including troop carriers, equipped with overhead remotely controlled or manned turrets, a command vehicle and various combat support vehicles. These include 120 mortar or 105mm gun carriers, sappers vehicles and recovery vehicles, as well as a highly mobile armored ambulance. The vehicle is designed for a gross vehicle weight of 33 tons, and comes at a curb-weight of 18 tons.

rg35_turret — A new, low profile weapon station is used on the RG35. Photo: BAE Systems

Powered by a Cummins or Caterpillar diesel engine, developing 550 horsepower and moment of up to 2136 Nm, coupled to a 6 speed automatic transmission, hydrodynamic retarder and 2 speed transfer box, packed in a side-mounted integrated power pack,. Nevertheless, the 6×6 RG35 is driven like a tactical vehicle, rather than a heavy truck. Reaching a maximum road speed of 115 km/h, it can also turn on a 15meter radius. The vehicle also has good off-road mobility, with 0.458 meter ground clearance. The 1.42 wheel-base common to all versions with angle of approach and departure of 45 degrees,the RG35 can traverse a gradient of 60%. the vehicle also has an optional ride height adjustment and central tire pressure control for crossing sand and mud. RG35 has fuel autonomy supporting up to 1,000 km of continuous travel.

rg35_internal — The internal layout of the passenger compartment offers 15 cubic meters of space under armor, accomodating 15 soldiers or other mission equipment. Photo: BAE Systems

Innovative Designs Pursue new Opportunities for Light Patrol Vehicle

By

admin

-

Sep 17, 2009

SPV400-2 — The SPV400 designed by Supacat uses the highly mobile and agile chassis of the Jackal applied with modular protected capsule.

Armored vehicle designers and manufacturers in the UK are scrambling to develop light armored vehicles aimed to replace the lightly armored 4×4 Land Rover Snatch light patrol vehicle, operated by the British forces in Afghanistan. Driven throughout the large countryside on the notoriously IED infested roads of Afghanistan, soldiers riding the Snatch became painfully vulnerable to lethal ambushes and IED attacks, raising increased public scrutiny of the vehicle and its ineffective combat usage. Last February, the MOD Defence Equipment & Support (DE&S) organization started the process to replace the Snatch with an all-protected, yet compact and highly maneuverable, lightly protected patrol vehicle (LPPV). The initial phase will require up to 400 new vehicles to be delivered by 2010-2011.

At DSEi 2009, four companies introduced potential contenders for the new role – Team Z introduced the Zephyr, Force Protection Europe, teamed with Ricardo Inc to market the Ocelot and the new Supacat Protected Vehicle SPV 400 is proposed by the company, that has already fielded the Jackal. A German team formed by armored vehicle manufacturers Krauss Mafaei and Rheinmetall Defense is also pursuing the British LPPV opportunity, proposing their new Armoured Multi Purpose Vehicle (AMPV) – with the first prototype unveiled at the show. The team expects the vehicle to be fully developed in time for the final selection processThe modular design and common, protected chasis was one of the main innovations of the AMPV, as it was launched last year at the ILA airshow in Germany.

In May 2010 the British MoD has narrowed the selection for the future Light Protected Patrol Vehicle (LPPV) to two new designs – the Ocelot, built by U.S. Force Protection International and British Ricardo group, and the SPV-400 developed by the British company Supacat. MOD ordered two exampled of each vehicle for further evaluations, and is expected do decide on the preferred bidder by August 2010.

British MOD Evaluates Foreign Designs for the FRES Scout Vehicle

By

admin

-

Sep 17, 2009

ascod2 — ASCOD2 armored fighting vehicle, is currently produced for the Spanish Army. Photo: General Dynamics Europe

The British Ministry of Defence (MoD) has accelerated the processing of a new contract to procure about 600 armored vehicles as part of the reconnaissance and support vehicles, comprising four variants of the Future Rapid Effect Systems (FRES) family of vehicles. FRES scout vehicle (SV) consists of three Blocks of Reconnaissance vehicles, plus Medium Armor and Maneuver Support. Up to 1,300 could be required in total. Recce Block 1, which consists of Scout, Repair, Recovery and Protected Mobility variants, is the biggest and seen as highest priority.

Two bids for the new program are expected to be submitted in November this year, with selection and contract posssibly signed for the £2 billion program by the first quarter of 2010. For the initial order, the MOD plans to acquire 270 scout vehicles of the FRES SV category. Similar to the previous FRES phase (FRES UV), the British MOD could not find a suitable platform at home, despite the proud history of British tank industry and had to consider only foreign designs for evaluation. The CV90, built by BAE Systems, former Hägglunds division- of the company’s Swedish based operation and the ASCOD-2, developed by the Spanish based General Dynamics’ Santa Barbara operation. If selected, the vehicle will be built in the UK.

CV90_live-firing — CV9035 shown here during test in Sweden. Photo: BAE Systems

The first vehicles are expected to enter service in about 2015, to replace the older Scimitars and Spartans. Originally the FRES program was worth about £16 billion, providing the British Army with nearly 4,000 new tracked and wheeled armored vehicles. However, the initial segment (Utility Vehicle) was shelved last year, while the current Specialist Vehicle has been elevated to a higher priority. Overall, he MOD plans to acquire about 1,300 FRES SV variants.

BAE CV9035 MkIII FRES SV Contender

At DSEi 2009 BAE Systems has unveiled a new configuration of a CV90 series – the CV9035 Mk III Infantry Fighting Vehicle. The basic version of this family of vehicles made first deliveries to Sweden in 1990-1991, with the Dutch Army being the most recent to acquire and field the latest model CV9035 Mk III, with deliveries continuing through 2011.

The British variant proposed for FRES SV utilizes the common CV90 chassis but carries a new turret armed with the new, automatic, 40mm Case Telescoped Weapon System (CTWS) developed by CTA International, a joint venture of BAE Systems and Nexter Industries. The new weapon system will give much greater punch than existing medium-caliber designs against armor, buildings and dismounted troops. The UK-developed turret will allow accurate firing on the move, a first for a medium-caliber vehicle weapon-system in British service. The vehicle is designed for maximum combat weight of 32-35 tons (depending on the configuration), traveling at speeds up to 70 km/h road bound. Armor protection consists of base and appliqué armor. Under a Swedish program, a version of the CV90 has already been integrated with the ADS active-protection system developed by IBD and Akers of Sweden. The British MOD has also selected the ADS to be the future active protection solution for the FRES family of vehicles.

cv9035desert — CV9035 shown here in desert camouflage. Photo: BAE Systems

BAE Systems has developed a demonstrator vehicle based on its proposed design, which is currently undergoing evaluation in the UK. “The demonstrator vehicle has allowed us to integrate complex systems and gives confidence that we can meet the demanding UK Ministry of Defence timescales for the high-priority FRES SV program.” BAE Systems FRES SV Campaign Director Arne Berglund said “It incorporates technology and learning from our very successful Manned Turret Integrated Programme 2 (MTIP2) turret program which integrated the CT40 gun, culminating in a successful live-firing demonstration from a moving Warrior vehicle against a moving target. last January.”

Six nations are already operating various versions of CV-90 vehicles, with a total of 1,170 units contracted. BAE is pursuing further potential customers for the vehicle including Canada, Poland and Norway, each having future requirement potential for over 100 vehicles.

General Dynamics UK Proposes ASCOD-2 for FRES Scout Vehicle

General Dynamics UK is proposing the ASCOD 2, an upgraded version of the ULAN vehicle already operational with the Austrian army and its parallel model – Pizaro, fielded with the Spanish forces. ASCOD 2 demonstrates high mobility, survivability and payload, while retaining the capability for future growth. The vehicle is equipped with improved Battle Field Management and Vetronics, and comprises the Bowman C4I tactical communications system.

The first prototype of ASCOD, designated Pizzaro (ULAN) was launched in 1992 under cooperation between the Spanish Santa Bárbara Sistemas company and the Austrian company Steyr Daimler Puch (Austria) – both later became subsidiaries of General Dynamics Land Systems. In 1996 the Spanish Government awarded a contract to Santa Barbara Sistemas to produce the first phase of 144 units (123 Infantry/Cavalry – VCI/C – and 21 Command – VCPC. Eight years later a second phase was launched, with an additional order of 212 Pizzaro units, as part of the Spanish armor modernization program, aiming at building up to 900 vehicles. The Spanish order also addresses new variants – an Advanced Surveillance Vehicle (VCOAV), a Recovery Vehicles (VCREC) and the Sappers (VCZ) vehicle.

The ASCOD-2 is designed for maximum combat weight of 31 tons, accelerating to 50 km/h in 13 seconds. ASCOD-2 has a top speed of 70 km/h with 33 km/h in reverse. The vehicle has a base armor and internal spall liners; it is also prepared for the installation of modular appliqué armor, including reactive armor tiles and counter-IED modules.

Thales Awarded £150 million FIST order

By

admin

-

Sep 17, 2009

fist_sa_mod_photo — The new FIST-STA equipment being issued to equip British forces infantry teams was displayed at the DSEi 2009 exhibition in LOndon, September 2009. Photo: MOD Crown Copyright.

British infantry units will soon be issued with new Surveillance and Target Acquisition (STA) package. The order, part of a £150m contract awarded by the British Ministry of Defence (MOD) to Thales UK marks the first acquisition increment of the Future Integrated Soldier Technology (FIST) program. The full FIST package will consist of nearly eleven thousand suites of equipment.

First equipment deliveries are planned for November 2010, in time for the training of infantry units, prior to being deployed to Afghanistan, in early 2011. Full contract deliveries are due to be completed in June 2014, equipping a full infantry brigade.

A FIST full of Sights

The package includes new thermal sights to be supplied by Qioptiq. Thermal imaging systems were realized optimal for operating conditions in Afghanistan, where the level of starlight, or ambient light from man-made sources is too low to support image intensifying systems. Thermal imaging has the added benefits in improving the ability to see through optical camouflage; and assisting soldiers identifying concealed weapons and improvised explosive devices. While concealed man-made objects are non-visible to the naked eye, they stand out in stark contrast to the background on the infrared spectral bands.

Over the next five years Qioptiq will deliver over 4,000 high performance un-cooled Thermal Weapon Sight units, designated ‘FIST Thermal Sight’ (FTS) to equip the FIST teams. The FTS is equipped with a 640×480 format un-cooled thermal core. Tailored specifically to meet the FIST requirements, the FTS provides enhanced man machine interface (MMI) an integrated Infra Red Laser Aimer (IRLA) for enhanced target identification, along with an integrated Close Quarter Battlesight (CQB) red dot sight. In addition, Qioptiq will convert over 4,000 existing Common Weapon Sights (CWS )& MAXIKITE2 night vision sights adapting them for operation with the Close Quarter Battlesight (CQB) red dot sight.

All FIST team members will also be provided with new day sights – the MOD selected the SpecterOS x4 lightweight day sight made by Elcan, Canada. In total the company plans to supply 10,835 sights as part of the program’s first phase. In addition, over 19,000 red-dot close quarter battle (CQB) sights will be delivered by Shield of the UK to equip the weapons of all FIST team members. The CQB will operate in tandem with day or night sights, improving instinctive fire and target acquisition, primarily in close combat conditions.

Equipping the Grenadier

Grenadiers will be also be equipped with underslung grenade launcher sights and fire control systems. The sight will be supplied by optical sight specialist Istec Services of the UK with fire control module delivered by Vectronix of Switzerland. Known as ‘Rapid Acquisition Aiming Module’ (RAAM shown on the left picture) , the device, jointly developed by Vectronix and Wilcox Industries of the UK, fulfills the FIST Underslung Grenade Launcher Fire Control System (UGL-FCS) requirement. The system instantly calculates the distance to the target and computes the angle of declination or inclination, required for accurate fire adjusting the point of aim displayed on the sight. The device performs in daylight as well as darkness and drastically increases the hit probability of identified targets. Vectronix expects to deliver 2300 systems for the program’s initial phase.

Team Leader’s Gear

Team leaders will receive the Moskito ‘ Commander’s Target Locator (CTL ), also built by Vectronix. The company will deliver about 2700 such devices. The system combines all essential day and night viewing, measuring and geo-location functions into one compact device, weighing about 1.2kg, powered by commercially available batteries. Team leaders will also carry a folding lightweight infantry periscope (LIP) supplied by the Israeli company Uniscope. This folding periscope enables the conduct of surveillance whilst under cover or from around corners. This simple, yet effective apparatus has a field of view of 12 degrees and x3 magnification. The commander’s gear also includes a commercial off the shelf (COTS) based ruggedized digital camera produced by Olympus. This camera, part of the commercial ‘μtough’ series, a lightweight, compact COTS piece selected for the FIST program by its ability to collect, and retrieve digital images along patrols. Weighing only 200 grams, μtough is built for operation in rough environmental conditions – it continues to operate even after being immersed in water up to 10 meters deep or dropped from a height of two meters.

Established as an infantry improvement program, designed to enhance the capability of the dismounted infantry section in the British Army, the program has followed a systematic, requirements-driven approach in equipping small teams of soldiers engaged in dismounted operations with an integrated fighting system. It also addresses integration of the dismounted section with other systems, including personal equipment and platforms, in delivering network-enabled capability. Since 2003 Thales UK and the MoD have been engaged in the FIST Assessment Phase, evaluating various technologies and systems for the program. The next key milestone in the FIST program is expected later this year, with the procurement announcement of C4I systems for dismounted infantry teams.

fist_ta_eq — Part of the FIST-STA equipment on show, including the thermal night sight, and modified image intensified night sight (on machine gun and at center), bottom center: the Commander Target Locator and at right - the Lightweight Infantry Periscope. Photo: Defense Update.

Night Eyes for the Constant Hawk – Opening the night for Counter-IED Surveillance

By

admin

-

Sep 17, 2009

BAE Systems has delivered the first Airborne, Wide Area Persistent Surveillance System (AWAPSS) to the U.S. Army, addressing an urgent need for improving persistent day-or-night situational awareness in complex operational environments. These surveillance systems will expand the current capabilities of Constant Hawk aerial surveillance aircraft operating in Iraq, detecting, identifying and tracking activities, suspected to be associated with prepartion, emplacement, or locations of Improvised Explosive Devices (IED) or ambushes in complex, urban environments. Sofar these capabilities were limited to daytime operations. Beyond night performance, the new system will also improve automated target tracking capability and offer better target detection and identification, by employing multi-spectral imaging and supporting multi-user operation.

BAE Systems began developing AWAPSS last year under a $23.8 million contract for two complete systems and two spare sensors. Eventually the Army intends to buy seven systems to equip the Constant Hawk airborne surveillance teams operating in Iraq and Afghanistan. In 2010 the Pentagon plans to buy seven AWAPSS kits.

Constant Hawk Provides Counter-IED Aerial Patrols

Four Shorts 360 Sherpa aircraft are currently operating in Iraq, flying some 25 missions per week, as part of the Constant Hawk Iraq (CH-I) operated under Task Force Observe, Detect Identify and Neutralize (TF ODIN) operating in country. Constant Hawk Afghanistan (CH-A) was established in January 2009. Due to the altitude, the aircraft are required to operate when passing mountain ridges equipped with new, pressurized C-12 King Air 350. These aircraft are deployed with a version of the Broad Area Surveillance System designed for daylight operations.

According to the manufacturer, AWAPSS simultaneously collects registered 100 mega pixel images in the visible and infrared wavebands at one frame pair per second. The AWAPSS system consists of three segments: a sensor mounted on the aircraft- mounted gimbaled platform, an image and data storage unit and the operator’s station. The system captures and records imagery at a spatial and temporal resolution, required when detecting and tracking targets of interest. The sensor segment housed in a flight-qualified turret is planned to be installed on several Unmanned Aerial Vehicle platforms, to include a high bandwidth data link. Future upgrades of the system will extend the coverage and performance, supporting near real-time processing of intelligence to be transferred via datalink to the mission control center, supporting target analysts with improved processing tools.

Typically, the Constant Hawk aircraft loiters above a ‘Named Area of Interest’ (NAI) for several hours, collecting and building large, a high-resolution image database of the terrain, including the history of activities. This information provides ‘ ‘forensic intelligence’ for analysts seeking minute changes, indications of enemy activities, and identification of areas requiring increased surveillance through other assets. This method of operation enables Constant Hawk providing early warning delivery of potential IED attacks and other critical information, to be forwarded to commanders within hours of completion by each mission.

Developed under the Pentagon Joint IED Defeat Organization (JIEDDO) initiative, the new airborne sensor is designed to collect and record high-resolution, visible electro-optic and infrared imagery over a wide area of interest, continuously monitoring, recording and analyzing activities on the ground.

Below: ITT Space Systems Division and Geospatial Systems Inc. are currently developing an Electro-Optical Wide Area Persistent Surveillance System for Improvised Explosive Detection (IED), Homeland Security and Wide Area Event Surveillance. This is the first scalable aerial camera system with the capability to produce up to an 864 mega-pixel direct geo-referenced image in real-time. This system provides a very large Field of View to cover a large metropolitan size city in a single series of captures. Effective Ground Sampled Distance (GSD) is below 1-meter from above 15,000ft AGL. The system provides the ability for real-time tactical downloading with on board JPEG2000 hardware compression from the Air Platform and full on board storage for forensic analysis.

U.S. Air Force Seek Assets for Persistent Wide Area Airborne Surveillance

t present two services are employing persistent wide-area airborne surveillance assets – the U.S. Army operates Constant Hawk and the U.S. Marine Corps employs Angel Fire platforms. The U.S. Air Force is also planning to acquire a combined, enhanced system, currently called Wide-Area Airborne Surveillance (WAAS). The Air Force’s systems will be able to cover larger areas than current assets and be able to support multiple, simultaneous targeting and surveillance missions. In addition to the current still-images, WAAS will also be able to cue and hand-off targets to other platforms, providing full motion video that can be used for furtehr analysis, tracking, targeting and engagement.

skyraider_persistent_surveillance — The Skyraider displayed by Proxy Aviation at AUVSI 2009 demonstrated multiple sensors grouped to form a Persistent Surveillance capability in addition to a belly-mounted EO payload, a configuration similar to that required for the future Air Force WAAS. Photo: Defense Update

Supacat Protected Vehicle (SPV)

By

admin

-

Sep 17, 2009

Supacat is addressing the LPPV requirement by introducing the new Supacat Protected Vehicle (SPV) Series, enhancing the company’s successful range of high mobility vehicles. The 4×4 SPV 400 is offered as an optimal solution in Urgent Operational Requirement, for a Light Protected Patrol Vehicle (LPPV), replacing the Land Rover Snatch platform. For the LPPV bid Supacat is Prime Contractor and Systems Integrator responsible for the mobility platform, while NP Aerospace is Principal Sub-Contractor responsible for the protection and crew pod, as well as providing production resources.

The 4×4 SPV 400 Series concept, which carries a 2+4 crew and has a declared GVW of 7500kg, provides a useable payload of 1,500kg. A 6×6 SPV 600 Series sister platform is due to follow.

The new design combines a fully integrated protection system with the cross-country capable high mobility automotive platform, combat proven by operational vehicles such as the Jackal. The integrated protection system features a V-shaped hull for mine blast protection and a composite crew “pod” enhancing protection from kinetic threats, as well as blast.

The protection system developed in association with British armor expert NP Aerospace, includes mine-blast seats and configurable ballistic armor. The SPV survivability is predicated on “Fully Integrated Protection”, in which threat protection measures are integrated into the vehicle structure to achieve an optimized high protection, low weight solution. For example, the armored steel V-shaped chassis hull, manufactured as a single structure, with high ground standoff to provide integral blast protection. The axle assemblies are mounted in sacrificial sub frames, fore and aft of the hull, designed to blow off in the event of a wheel mine blast. The engine and transmission are installed in two separate assemblies, ensuring the crew pod is not impacted, should the front sub-frame detach. This modular approach also enables rapid in-theatre repair.

The composite crew pod sits over the hull, between the wheels, and utilizes the latest composite and ceramic armor systems to mitigate the operational threats at optimal weight.

The SPV chassis design features high articulation independent suspension, air spring units and tuned-for-purpose damping coupled to managed power transmission provides all terrain mobility and speed. A starter-generator provides substantial electrical power for all mission scenarios and the same Cummins engine and Allison transmission system matches the logistic footprint of Jackal and Coyote. The SPV400’s speed and all terrain mobility and maneuverability is comparable to Jackal and it is capable of 80mph on desert plain. Air suspension provides troops with a smooth ride, reducing crew fatigue.

The first SPV 400 prototype was subjected in December 2009 to two days of blast trials, simulating IEDs and large Vehicle Borne IED (VBIED) effect. The second and third SPV400 prototypes were completed at Supacat’s Dunkswell, Devon, facility in January 2010 and following initial company trials are participating in the UK MoD’s full trials program. A further two prototypes are being completed with one due to undergo further blast tests.

The international debut of the SP V400 was at Eurosatory 2010, where the most recent configuration of the vehicle was displayed. Sofar Supacat has built six prototypes, some are configured for the British LPPV requirement, and others used for blast testing. Supacat is also considering additional pod configurations, including a fire support version with a roof-mounted remote-controlled weapon station and an ‘open space’ pod, configurable for an armored ambulance, protected utility vehicle or a command and communications vehicle. A heavier version in a 6×6 configuration is also considered, to be fitted with a larger armored pod, carrying heavier payloads.

Ocelot Light Armored Vehicle

By

admin

-

Sep 17, 2009

ocelot_rightside_2 — Photo: Defense-Update

Force Protection Europe (FPE) and Ricardo, Inc., the US subsidiary of racing specialist Ricardo plc, have teamed to develop a compact and versatile light armored, mine-protected vehicle designed for off-road operations. The vehicle dubbed ‘Ocelot’, was launched at a unique collaboration between Ricardo and Force Protection Europe. The Ocelot addresses the new category of Light Protected Patrol Vehicle (LPPV) concept, by offering high levels of protection, mobility and configuration versatility. FPE is the UK subsidiary of Force Protection International, the manufacturer of the Cougar Mine Resistant Ambush Protected (MRAP) vehicle, and its Mastiff and Ridgeback derivatives operated by the UK.

ocelot_skateboard — Photo: Defense-Update

According to David Hind, Managing Director of FPE, “designing from a clean sheet we have adopted a novel design which is a complete departure from the standard practice of basing mine resistant vehicles on a standard chassis design. We are confident that the V-shape design of Ocelot, not only meets today’s blast resistance requirements, but those expected in the future.” This approach enabled the team to integrate the latest innovations in automotive and defense technologies to deliver a practical and versatile platform.

The vehicle is based on a modular design, comprising a core automotive armored spine or “skateboard”, onto which one of a number of alternative special to role “pods” is mounted. These roles include a patrol, fire support or protected logistics vehicle, sharing the common and interchangeable core. This concept enables the unit operating Ocelots to maintain mission capable forces, while addressing maintenance schedules or combat attrition, by reconfiguring available vehicles with the pods needed for each mission, rather than stocking spare vehicles as a reserve fleet. Vehicle pods are easily interchangeable in the field as the need requires.

The V-shaped hull configuration formed by the combination of skateboard and an armor protected pod provides a practical vehicle package with good maneuverability, operational flexibility and high levels of protection for the crew. The vehicle has integral ballistic and mine protection, while EFP and RPG protection necessitates additional appliqué armor kits. The skateboard spine also provides added protection to the internal automotive systems, improving operational robustness.

The Ocelot uses independent lockable differentials axles and a powerful diesel engine, delivering high power-to-weight ratio (up to 25 kw/ton in combat mode) enhancing off-road mobility. This capability is further supported by the ground clearance of 0.338 meters, and 3.65 m wheelbase. The vehicle can climb a gradient of 60 degrees, tilt over 33 degrees angle and travel at a top speed of 110 km/h, accelerating to 80 km/h in 19.75 seconds. The fuel autonomy supports over 600 km of travel distance. Ocelot utilizes the four wheel steering Ocelot can turn in less than 12 m circle.

Designed to meet the British requirement for LPPV the Ocelot is designed for a gross vehicle weight of 7.5 tons, carrying a payload 2 tons. The patrol version accommodates six soldiers (2+4), the weapon carrier WMIK version (Weapon Mounted Installation Kit) carries 2+2 while the logistical variant seats a crew of two.

Ricardo’s Skateboard & Pod Bring Racing Experience to the Battlezone

The Ocelot’s V-shaped hull that mounts p[art of the belly protection and all the automotive systems except the torsion bars. It houses the Steyr 3.2 litre straight six diesel powerpack, propshaft, 6-speed ZF gearbox, AxelTech differentials, fuel tank and all the suspension gear. The V-shape design results in the running gear not intruding into the crew area making movement from front to back easy and also reducing the threat to the occupants from the running gear in the event of an attack. The torsion bar is mounted alongside the hull; in the event of an attack the vehicle is able to keep moving even if it has lost a wheel as the rest of the automotive parts are protected.

The composite pod has been designed to be interchangeable, and in the patrol vehicle there is seating for two crew and four dismounts. Access to the vehicle is through large rear doors, two top hatches or if required an oversize commander’s door. Bulkheads between the cabin and passenger compartment and between them and the vehicle electronic equipment (radios and electronic counter measures) give added protection. The pod uses a novel tilting mechanism attaching to the hull by hinges which are kept in place with pins. To carryout maintenance the wiring loom from the pod is disconnected from the skateboard together with the steering connection and the crew pod is then tilted using an another vehicle and strops to pull it over, providing full access to all automotive parts. To change the pod the pins are removed from the pod and the skateboard driven to a new pod and this is then connected and tilted back onto the vehicle. As part of the design of the vehicle maintenance was a high priority and integral to the overall concept enabling major assemblies to be rapidly changed in the field rather than having to recover the vehicle to a base workshop to carry out repairs. For example a new powerpack can be flown into a forward operating base and changed over in less than one hour.

Prospects in Australia, USA

Force protection is considering the Ocelot as the pioneer for a family of light – to medium off-road protected vehicles ranging from 4×4 7.5 to 6×6 10 tons gross vehicle weight (GVW). The can carry a 1.5-tonne payload and has a modular configurable protected pod that can be designed as a flatbed, load carrier, weapon carrier; troop carrier; ambulance or open-top vehicle.
In addition to the British LPPV competition, Ocelot has also been offered for the Australian Land 121 Project Overlander program. In addition, Force Protection hasn’t given up on the U.S. opportunities, and is waiting for the USMC decision on a potential alternative to some of the corps’ Joint Light Tactical Vehicles, following the completion of testing of the three versions being evaluated by the joint Army-USMC team.

Further reading:
Innovative Designs Pursue new Opportunities for Light Patrol Vehicle

Gearing for the Long War – Defense Technology Trends Reflected at the AUSA Exhibition

By

admin

-

Sep 14, 2009

A major shift in acquisition strategy, shrinking resources and ambiguous military posture in Afghanistan and Iraq are only some of the trends contributing to the uncertainty reflected this year at the exposition of defense industries gathered for the annual Association of the U.S. Army (AUSA), held in Washington DC last week.

The obvious preference nowadays is doing more with less – repair, maintain and sustain what you have in hand, buy what you must have now, and push back everything else to better days. This attitude was reflected along the exhibition aisles, absent of major new systems requiring major commitments and funding, the displays showed abundant ‘life extension’ for current systems; army material command and its Program Executive Offices (PEOs) exhibited masses of new and ‘off the shelf’ systems, recently acquired in response to urgent requirements from theater. The present focus is on supporting the systems in the filed, rapidly fielded to better respond to the changing operational conditions – a daunting task, given the scale and intensity of system’s usage in the field and today’s challenging economical conditions.

Worn down by the extensive combat use and harsh environmental conditions in theater, used equipment is being repaired and reconditioned through the post deployment reset, offering an opportunity for systems improvements and modernization. This process has replaced much of the programmatic product improvements processes of the past. The planned insertion of ’spin-outs’ from the Future Combat Systems program into the first Brigade Combat Team is scheduled to be carried out in 2011, as part of the brigade’s post combat reset process. This program will include the installation of new radios, networking systems and inclusion of certain software updates to upgrade command and control elements, in addition to the supply of new sensors, unmanned systems and missiles.

While armored vehicles are the systems making much of the news these days, Intelligence, Surveillance and Reconnaissance (ISR) capabilities and more specifically the Unmanned Aerial Systems (UAS), and helicopters are among the ‘most wanted list’ of military hardware.

Our AUSA 2009 highlights include:

High Altitude Airship (HAA)

By

admin

-

Sep 12, 2009

Lockheed Martin Maritime Systems & Sensors, is developing a High Altitude Airship under a technology demonstration program funded the US Missile defense Agency. The unmanned, untethered solar powered prototype airship with be able to remain on station for 30 days at a cruise altitude of 60,000 feet. With a minimum payload capacity of 500 pounds and on-board supply of 3 kW of power the airship will be able to carry a missile detection and warning equipment augmenting current ground- and space-based capabilities. The current program cost is estimated at US $149 million with completion expected by November 2010. Lockheed Martin is already developing a larger prototype airship expected to carry 4,000 pound payloads and 10 KW power.

The High Altitude Airship (HAA) is developed under advanced technology concept demonstration (ACTD) $40 million design and risk reduction program. This prototype is expected to be completed in 2006. Once successfuly demonstrated in flight testing, the HAA is expected to provide a test bed for the Ballistic Missile defense Agency. The HAA will be about 500 feet long, 160 feet in diameter and have a volume of 5.2 million cubic feet.

The target HAA will be even larger. According to Lockheed Martin, the unmanned HAA ‘blimp’ is designed to operate for extended durations at an altitude of 65,000 feet, well above the flying altitude of aircraft or air defense missiles. The blimp’s sensors will cover a ground and airspace footprint of at least 700 miles in diameter and more than 4 million cubic miles of airspace. HAA will be capable of lifting various mission-specific payloads, including radar, communications and passive electronic and imaging (EO/IR) sensors. Unlike satellites, HAA will be able to return to its base for resupply and refitting with different payloads, to accommodate evolving mission requirements. Using helium for lift and four electric-powered propulsion systems for directional flight and control, the HAA would maintain a quasi-geostationary position and have capacity to relocate. The ground-based command and control system will communicate with the airship via line-of-sight and beyond line-of-sight methods. Its vehicle management system will use autonomous, manual and remote-piloted modes, and will monitor vehicle health, perform systems diagnostics, control the system’s operating environment at the equipment bays, and evaluate the hull structure.

Passive EO Radar – Perimeter Defense

By

admin

-

Sep 11, 2009

A new addition to perimeter defense systems is under development at Magna BSP, developers of a passive radar ‘Virtual Wall’ perimeter protection system, based on stereoscopic video motion detection system. The system is designed for unattended operation along a perimeter line or from a central location, protecting strategic facilities, border lines as well as airfields and harbors.

The sensor elements are comprised of two vertically-aligned IR micro bolometer cameras linked by the system’s processing module to provide accurate and reliable detection of targets, while passively determining the size and location of the target (in azimuth, distance and height above ground). The three-dimensional representation of the scenery provides accurate and reliable detection, with a high probability of detection (Pd), while maintaining a low false alarm rate (FAR). Magna’s patented algorithm, NFAR (Negligible False Alarm Rate), makes an accurate estimation even when targets are as small and far away as to fill a single pixel on the camera. As a result, system alerts are triggered only upon detection by both sensors. These systems filter false targets generated by new static objects, monotonic movements (wind etc.) targets are validated according to their movement parameters in the area of interest defined by the user.

Magna’s system include a range of static, panoramic sensor poles each carrying two (stereoscopic) or four (quadroscopic) sensors (two thermal IR and two CCD) covering a 360 degree zone, by staring sensors or scanning sensor poles. The sensors comprise an integrated IR/CCD camera which can operates in day and night, as well as under limited visibility conditions. The system’s displays warning signals superimposed over an aerial photo of the protected facility, in addition to the raw data of the panoramic view and images from the two sensors, used for identification, showing a close-up of the relevant sector, and indication of relevant moving targets.

The Magna sensor maintains automatic target detection of a man size target at a range of up to 1.5 km providing full 3D stereoscopic image analysis including target size, velocity coordination, and ranging. The system has automatic and user defined filters, which eliminate false alarm by employing advanced algorithms, utilizing detection by multiple sensor the system has achieved remarkable levels of false target elimination. In fact, according to Magna BSP CEO, Haim Siboni, the company can an average false alarm rate of one per day, significantly lower than any competing system. Automatic identification of small objects also contributes to false alarm reduction, as targets detected at short range (such as birds flying through the sensor’s field of view). The system automatically filters monotonous movements but also indicates and alerts of new static objects that appearing in the surveillance sector.

In 2006 the system was selected to provide perimeter protection for the Ben-Gurion Airport and is scheduled for fielding as perimeter protection for military facilities in Israel. In November 2006 the company announced that its systems were selected to protect French military facilities and mobile forces, following the evaluation conducted by Thales and the French defense technology agency. Based on the French requirements for up to 800 systems, total value of the program could reach up to €320 million over five years. At the initial phase, the company expects deliveries of 300 systems worth about €80 million. The company is also competing for a similar U.S. Marine Corps program. Magna BSP continued the development of the patented “virtual fens” and “Passive EO radar” technology in the past six years, backed by the founders and funding from the Israeli R&D. Among the recent applications explored by Magna are mobile applications, enabling manned and unattended partol vehicles inspect a border fense and detect tracks left by infiltrators, detection of irregular activity along the perimeter (such as planting IEDs) and detection of foreign objects (FOD) on runways at airports. In recent years the company also attracted investments form Israel MOD Defense Research & Development Directorate (DRDD) and private investors, including the Aeronautics Defense Systems group.

Defense-UpdateMilitary Technology & Defense News

Defense-UpdateMilitary Technology & Defense News

Maximum protection

Impressive mobility

Mission Configured Vehicles

Further Reading:

BAE CV9035 MkIII FRES SV Contender

General Dynamics UK Proposes ASCOD-2 for FRES Scout Vehicle

A FIST full of Sights

Equipping the Grenadier

Team Leader’s Gear

Constant Hawk Provides Counter-IED Aerial Patrols

U.S. Air Force Seek Assets for Persistent Wide Area Airborne Surveillance

Our AUSA 2009 highlights include:

EDITOR PICKS

POPULAR POSTS

POPULAR CATEGORY