OFEQ 9 – the New Israeli Spy Satellite

By

-

Jun 23, 2010

The Israeli spy satellite Ofeq 9 was launched yesterday, (June 22nd 2010) from the Palmachim Air Force Base on Israel’s Mediterranean coast. The new satellite is the sixth satellite in the Ofeq (Horizon in Hebrew) family of satellites, which began with the launch of the Ofeq 3 in 1995.

Ofeq 9 uses the OpSat 2000 bus employed with the Ofeq 5 and Ofeq 7 satellites. It carries a new High-resolution camera payload developed by Elbit Systems EL-OP. The payload is believed to be the latest version of the ‘Neptune’ camera, developed by ELOP. Positioned at an altitude of 600 kilometers, Neptune’s sensors record images panchromatic resolution 0.7 meter or less.

The Neptune space camera is based on the experience ELOP gathered from previous civilian and surveillance satellites currently on mission such as the Mercury remote-sensing camera employed with EROS-A Satellite. The original Neptune provided images with 2m resolution from an orbit of 500 km altitude. An improved payload is the Neptune, employed with EROS B satellite, which provides images with 70 cm resolution orbiting in the same altitude. ELOP also developed the Uranus-MSC multi-spectral payload providing panchromatic image resolution of 1 m’ and multi-spectral (color) images at a resolution of 4 m’ from an altitude of 680 km. ELOP also develops a multi-spectral camera for the French Space Agency, for the Venus program, a payload capable of providing 12 spectral channels. The next generation camera, to be integrated in the next Ofeq and EROS satellite is the ‘Jupiter’, a multi-spectral camera capable of delivering image panchromatic resolution of 0.5 meter and multi-spectral camera with resolution of 2 meters from an altitude of 600 km.

OptSat 2000 is 3-axis-stabilized platform designed to carry satellites weighing 250-350 Kg. Ofeq series satellite are built for the Israel Ministry of Defense by IAI MBT Missile and Space, a division of Israel Aerospace Industries. The main payload of the Ofeq is a high resolution space camera developed and built by ELOP. Other subsystems in the satellite include the navigation and attitude control subsystems provided by IAI Tamam, propulsion systems provided by Rafael, the datalink and data recording subsystem provided by Tadiran Spectralink.

Ofeq 9 weighs 294Kg and measures 2.3m in length, its diameter (with the 3.6 meter long panels in the stowed position) is 1.2 m. The satellite stores 30 liters of hydrazine fuel, necessary for station keeping through its lifespan. Pointing the camera is achieved by reaction wheels, effectively stabilizing and controlling the satellite attitude in orbit without the use of liquid fuel. The satellite can also be positioned offering optimal exposure for the solar arrays, producing 400 Watts of electrical power in average, sustaining the satellite through its orbit.

The OFEK 9 Satellite was launched with IAI’s Shavit satellite launcher. This 30 ton, 20 m high launcher is believed to be a derivative of Israel’s Jericho II ballistic missile. Two years ago Israel tested a new version of the Jericho, which could be the platform for the new and improved satellite launcher developed by IAI for future missions. Shavit is intended for launching and placing satellites in low orbits, ranging from 200 – 500 Km above earth. This three-stage launcher uses two stages of solid rocket motors made by IMI and a third, upper stage provided by Rafael.

This comparison of two generations of Israeli space cameras, presented by a senior intelligence official in 2008 demonstrates the 2 meter image resolution of the EROS-A (Ofeq-3) 'Neptune' camera , on the left with that of the OFEQ-5 / EROS B (70 cm resolution) on the right. At center, a one meter resolution image of the U.S. IKONOS satellite.

Where is Ofek 8?

OFEK satellite — The Ofeq 9 space camera (believed to be the 'Jupiter' payload from ELOP) ready for integration into the satellite

The Ofeq 9 satellite is the sixth Israeli satellite currently orbiting in space. It joined two military surveillance satellites still in orbit (Ofeq 5 and 7) and two commercial satellites (EROS A and B) all are still operational, as well as the TECSAR radar imaging satellite launched in 2008. The new satellite will upgrade Israel’s intelligence gathering and monitor sensitive areas like the Iranian nuclear sites and facilities. It will eventually replace Ofeq 5 as it reaches the end of its useful life.

The first operational Ofeq reconnaissance satellite was launched in 1995. The launch of Ofeq 4 failed in 1998, as the launcher’s second stage failed. At the time Israel launched a parallel, commercial satellite program where Ofeq class satellites launched by Start-1 Russian satellite launchers. Eros A satellite was launched in the year 2000 and Eros B, launched in 2006 both use a polar orbit, offering the Israeli government and other governmental users a ‘no risk’ turnkey service, augmenting the military program.

Two years after the Eros A launch the Ofeq program resumed with the launch of Ofeq 5 in 2002, but the program experienced another setback in 2004, as Ofeq 6 failed to enter orbit. This failure caused a major blow to the Israeli space program, which, with the MOD and Prime Minister Office recommending its shutdown. Barely escaping termination, the Israeli recce satellite program was given another chance and, in 2007 Ofeq 7 was successfully placed in orbit by the Shavit launcher, demonstrating remarkable improvement in performance.

The fate of Ofeq 8 is yet unknown. Officially, the Israel MOD skipped a number, to accept the TECSAR satellite as Israel’s eight’s satellite in space. However, Israeli officials endorsed the Ofeq 9 platform to share the OPSAT 3000, which is similar to the bus used for the TECSAR. This platform is heavier than the OPSAT 2000, which fits the Israeli launcher. Therefore, Israel opted to launch the TECSAR on an Indian PSLV-C10 vehicle. In January 2010 press reports indicated the imminent launch of the Ofeq 8, but these reports failed to materialize. Few months later, press reports in India indicated an Israeli satellite was hastily removed from the Indian GSLV-D3 satellite launcher, days before the planned launch. Eventually, on April 16, the launcher failed to carry an Indian communications satellite into orbit. Two months later, Israel launched the Ofeq 9 satellite mysteriously skipping Eros 8 with no apparent reason.

Ofeq 9 was inserted into orbit by the IAI’s Shavit II satellite launcher. The booster and second stage of the Shavit are produced by IMI and the upper stage propulsion system, inserting the satellite into orbit, is provided by Rafael. This launcher has been in use since 1988, when the first Ofeq satellite was launched. To date Israel has built six operational Ofeq satellites. Ofek 3, 5 and 7 were successfully deployed on missions of up to 10 years. Two Ofeq satellites were lost – Ofeq 4 due to a launcher failure in 1994 and, ten years later, Ofeq 6 failed due to an upper stage failure in 2004. The whereabouts of Ofeq 8 are still unknown. This satellite was reportedly scheduled to be launched earlier this year, probably on an Indian satellite launcher, but except of a launch failure reported in April, of an Indian SPLV launcher, but that launched did not carry any foreign payload. Other reports claim Ofeq 8 is technically the TECSAR launched last year.

Mobius PS – Mobius Protection Systems

By

admin

-

Jun 15, 2010

The unique Energy Absorption (EA) technology developed by Mobius PS’ experts is integrated in various blast protection mechanisms employed in modern military vehicles, designed to protect soldiers from mines and Improvised Explosive Devices (IED). The technology developed by Mobius PS rapidly dissipates the energies experience by the vehicle in multi-hit scenarios. Unlike other EA techniques relying on complex assemblies, suspensions rigs or moving parts, susceptible to degradation by environmental conditions and corrosion, the AE developed by Mobius PS protects from IEDs mines without compromising on performance, safety, ergonomics and user comfort.

Floor and Wall Mounted Blast Protected Seats

The floor-mounting Blast and Crash Protection Energy Absorbing mechanism can be implemented as a standalone system and can be incorporated with legacy seats. FMVSS certified, the seat is available in three different height configurations, with an adjustable or fixed frame, fore and aft adjustment and ergonomic foam structure. The seat retains four or five attachment points for safety belts. Wall mounted configurations also has Foldable pan and back for access to the wall. These FMVSS certified seats are available in different height configuration as-well-as custom design for special requests. The seats are compatible with standard fore/aft adjustment slides. Mobius PS EA technology is also available with original GSS seat or as an Add-on system for legacy seats. Integral feet protection is also optional for floor mounted seats, where the EA element effectively keeps the occupant’s feet away from the floor during an explosion event.

Confined Space Blast Protection Applications

For applications where available space is limited, Mobius PS provides effective EA solutions employing compact wall-mounted front-facing EA and bench alternative blast protected seating system. The wall mounting assembly has Pan and back that fold flat against the wall, using a snap-lock to open into a seating position. The blast protected bench introduces a unique, light and survivable alternative to seat an entire squad. The bench comprises a series of sectioned personal EA seats grouped together into a single unit that Pan folds flat against the wall. In case of an explosion, each seat acts individually to provide maximum protection to each individual. Mobius PS can also adapt the EA assembly to meet limited space requirement or upgrade existing attachments, such as implementing floor mounted devices over wall mounted brackets or Wall-mounted seats over floor-mounting brackets. In special circumstances where floor-mounted configuration cannot fit, Mobius PS provides a low profile EA assembly integrated with height adjuster, offering the crew uncompromised protection and ride comfort.

Energy Absorbing Mounts and Sockets

To prevent objects from tearing out of their mountings by the blast effect, thus becoming life threatening fragments, Mobius has developed energy absorbing mounts that replace standard mountings used for the attachment of internal equipment such as radios, ammunition boxes, batteries etc. Under all operating conditions these mounts perform as the original mount, but deform to absorb the blast forces when exposed to extreme accelerations.

Seat Accessories

The company also offers different accessories for the seats, including height adjusters, for/aft adjustment, special installation brackets, etc.

About the company

Mobius Protection Systems (PS), a designer, engineer and manufacturer of survivability products – from crash and blast protection in combat vehicles and aircraft to car safety products in vehicles. The company’s products implement innovative and unique, patent pending energy absorption techniques facilitating flexible and simple safety and survivability solutions assuring flawless performance under the most demanding conditions. The patent pending EA technology was developed by Mobius PS team of expert engineers, having the insight, knowledge and operational experience in designing and developing blast protected combat platforms and shock absorbing systems. Many of the company’s expert engineers are veterans of Israel’s Defense Forces Merkava tank program. Mobius PS proven patent-pending technology is based on a simple approach, utilizing a single, factory tunable element, manufactured to meet preset EA characteristics. The fixed Profile Energy Absorption element performs its mission with continuous self-adjusting dynamic attenuation, providing maximum protection to full range of occupants weights, from light 5th percentile female up to heavy 95th percentile male and beyond. This implementation provides a straightforward attachment of crew seats, passenger seats or benches, to the floor or to the walls, without the need for motion guides, rails or complex suspension and isolation techniques. Using light, strong seat frames and attachments the seats are validated to face multi-directional impacts, from blast or accident and crash scenarios. To restrain the occupants to their seats, 4-5 point safety belts, all-belts-to-seat, adjustable head-rest (available with side supports) are also provided. Mobius PS offers its EA technology as off-the-shelf products, ready for integration in new vehicles, as add-on upgrade for legacy seats, as well as custom designed kits. The EA systems can be provided both with original seats as well as Add-On for legacy seats, meeting the most stringent requirements and minimum physical space claim available. Mobius PS also offers complete system integration for maximal protection and has been cooperating with a number of international companies in the field. Website link: www.mobius-ps.com

XTREAM – 4×4 Armored Protected Vehicle

By

admin

-

Jun 13, 2010

The Israeli XTREAM, an All-terrain 4×4 armor protected vehicle is designed to up to 4.6 tons of payload or up to seven people under full armor protection was developed by Hatehof as a team with L3 and Elbit Systems. The monocoque capsule provides basic protection meeting STANAG 4680 Level 3, and level 2a/2b mine protection. B-Kits enhance the capsule protection against mines, small arms the protection to level 4 while the C-Kit provides am additional layer against RPGs and IEDs. It with offering enhanced protection against higher threats. The vehicle is equipped with turbo-charged Cummins ISB-6.7 liter engine and automatic transmission.

xtreme — the Xtreme from Hatehof (Photo: Hatehof)

Designed for off-road mobility, XTREAM can manage slopes up to 60 degrees, a side slope of 36 degrees, climbing steps up to half meter high. To further enhance off-road mobility and ride comfort, the vehicle can be equipped with rugged, active dumpers and spring, central tire inflation system and rear steering, According to Yuval Marshak, Chief Marketing Officer at Hatehof, the vehicle has already completed mobility and survivability tests, demonstrating outstanding performance.

The XTREAM has provided Elbit Systems a platform for the debut of its Dual Remote Weapon Station (DRWS), a new RWS concept derived from the company’s medium size RWS. It offers a stabilized dual-axis assembly, mounting two weapons in parallel – the primary weapon can be a 40mm automatic grenade launcher or 12.7mm heavy machine gun, and the secondary a 7.62 mm machine gun or any type of alternative lethal or non lethal weapon. The XTREAM TAPV on display also demonstrates command, control and battle management consoles, and an integrated life support system comprising Nuclear Biologic Chemical (NBC) protection, air conditioning, automatic fire control and auxiliary power unit (APU). The vehicle also carries the company’s battle proven an IED jammer – the EJAB, developed by its Elisra subsidiary.

xtrem_drws — Xtrem modelled with Dual remote weapon system for the Canadian TAPV

New German Concept Vehicles Debut at EUROSATORY 2010

By

admin

-

Jun 13, 2010

Mercedes-Benz is presenting four new vehicles at Eurosatory 2010, in addition to 7 existing vehicles. Among the new vehicles are two ‘concept vehicles’ demonstrating future all-terrain special vehicles based on the G-Class and Unimog series, a new chassis developed for larger, all-terrain armored vehicles, and an all-terrain 8×8 recovery vehicle.

Among the new vehicles introduced at Eurosatory is an armored 8×8 Recovery vehicle called Actros 4151 AK, an all-wheel-drive highly protected vehicle. Its armor meets Level 4 ballistic protection and Level 4b mine protection according to STANAG 4569.

The company also introduces the FGA 14.5 chassis optimized for high-performance, protected command and special-purpose vehicles configured around the proven Unimog concept. A similar chasis – the FGA 12.5 special chassis has been successfully used as a platform for the KMW Dingo 2 for many years. The experience gained during the years, and the changing deployment scenarios with regard to payload, mobility, and reliability provided the basis for developing the FGA 14.5 special chassis.

Mercedes Benz is introducing two concept vehicles at Eurosatory – the LAPV 6.X, augmenting the agile LAPV 5.4 light armored patrol vehicles G-Class derivative. The LAPV 6.X concept vehicle will improve on the LAPV 5.4 modular in the areas of protection (Level 3), offroad capability and agility.

Another concept vehicle from Mercedes-Benz is the 7.X, combining the properties of two different Mercedes-Benz model series – G-Class and Unimog. The 7.x uses the G-Class cockpit, attached to a frame and axles based on the Unimog. The longer vehicle opens up new dimensions and capabilities for an for all-terrain patrol vehicle.

GDLS Europe Introduces New Infantry Fighting Vehicles

By

admin

-

Jun 13, 2010

General Dynamics Land Systems’ Europe is launching the latest member of the PIRANHA family of armored wheeled vehicles, the PIRANHA 5, at Eurosatory 2010. In addition, the company shows the a new version of the ASCOD, equipped with remotely controlled weapon station from Elbit Systems.

General Dynamics Land Systems’ Europe is launching the latest member of the PIRANHA family of armored wheeled vehicles, the PIRANHA 5, at Eurosatory 2010. The official unveiling ceremony takes place on Tuesday, June 15th, 2010. Tomorrow (June 14) the company will also unveil the new EAGLE offering higher payload capacity, it can either carry more equipment or heavier protection solutions. The vehicle is configured for 4-5 soldiers, offering outstanding protection against ballistic, mine and IED threats. will be shown with the LEMUR Remote Control Weapon Station, armed with a .50 cal. machine gun, type GAU 19/A, as well as with the RUAG adaptive, very lightweight SidePRO-LASSO RPG mitigation system.

The battle-proven PIRANHA 3 vehicle has been re-engineered to improve protection, payload and growth potential. On display at Eurosatory 2010 is an infantry fighting configuration of PIRANHA 3, equipped with the OTO MELARA HITFIST 30 mm Overhead Weapon Station, , demonstrating the merits of an OWS and the relevant space savings in the crew compartment. The complete system is shown with an adhesive digital pattern camouflage improving visual stealth implemented by low-cost application.

The company is also displaying the new EAGLE offering higher payload capacity, it can either carry more equipment or heavier protection solutions. The vehicle is configured for 4-5 soldiers, offering outstanding protection against ballistic, mine and IED threats. will be shown with the LEMUR Remote Control Weapon Station, armed with a .50 cal. machine gun, type GAU 19/A, as well as with the RUAG adaptive, very lightweight SidePRO-LASSO RPG mitigation system.

GDLS Europe is also demonstrating a new version of the ASCOD Infantry Fighting Vehicle (IFV) configured with an overhead remotely controlled weapon station from Elbit Systems. This variant of the ASCOD family mounts the Elbit Systems UT-30 station. The ASCOD platform is in service with the Spanish and Austrian armies and recently has been selected by the UK FRES SV program. Elbit Systems is also providing the 0.50 cal equipped stabilized remote weapon station for the PANDUR family of wheeled armored vehicles, shown here in 6×6 and 8×8 configurations.

Controp Introduces New EO Payolads for Unmanned, Vehicular Applications

By

admin

-

Jun 13, 2010

Photo above: The new mini-UAV acquired by the Israel Defense Forces under the ‘SkyRider’ program is equipped with Control STAMP family of mini-payloads from Controp. Photo via Controp.

zibar_observation_closeup — A mast -mounted observation system produced by Controp is installed on the Zibar all terrain vehicle. Photo: Controp

Controp Precision Technologies, an EO Payloads specialist from Israel is announcing new Electro Optical Infra-Red (EO/IR) payloads at the Eurosatory 2010 exhibition this week. Among the new systems are surveillance sensors providing wide area panoramic coverage for perimeter defense, border control and battlefield intelligence, EO payloads designed for unmanned aerial and autonomous ground vehicles, as well as high performance sensors integrating laser designators for UAVs.

One of the new systems from Controp is the ‘Speed A’ optimized for aerostat-borne applications. The payload was later modified into a vehicle-borne, high mast mounted stabilized payload designated ‘Speed V’ (left photo) . It blends the features of the range and long range capabilities of the Speed sensor with the panoramic surveillance capabilities of the Spider. Instead of a high power zoom lens which takes over the sensor when the user investigates a target in a full zoom, the Speed V uses a thermal imager with a high magnification 600mm ‘Spotter’ channel, enabling the operator to look at a target in a ultra narrow field of view, while the payload continues to stare at a larger area, through the wide field of view.

These new sensors have already been supplied to a number of customers, for use as part of a border protection system in an Asian country. The Spider LR is used as part of a Very Long Range Observation System (V-LOROS) employing the third generation FLIR camera with an 1400mm lense, continuous optical zoom lens, a daytime 1000mm camera and a Laser Range Finder (LRF). The SPIDER is also a Long Range Observation System (LOROS), has also been deployed for mobile area surveillance and 24/7 border protection in Afghanistan and other Asian countries.

boat_image_thermal_agc — The Local Automatic Gain Control (AGC) feature provided with Controp’s thermal imaging cameras provides detail rich views of areas traditionally saturated in thermal imaging cameras using standard AGC. Photos: Controp

Controp’s observation and surveillance systems are currently operational by the Israel Defense Forces, Ground Forces, Navy and Air Force. The systems are also deployed as part of a large airbase and coastal protection program, a large coastal surveillance and protection program in Southeast Asia. In 2009 the system was selected for the protection for a number of major and strategic seaports in Western Europe and the US Coast Guard. For example, at the Italian port of Gioia Taurro, Controp’s surveillance systems provide a “virtual fence” over the sea and coastal areas.

Controp is also offering a new version of the Spider panoramic surveillance sensor, , designed for operation at long distances. The highly sensitive cooled FLIR used with the Spider LR is equipped with a 1400 mm telephoto lens, detecting targets at ranges up to 65-70 km.

For airborne and mast mounted applications, Controp also provides the Laser Designator Payload (LDP), a high performance, gyro-stabilized EO/IR payload equipped with an integral laser designator, weighing about 32 kg. LDP is equipped with a daylight camera with x20 zoom and high performance thermal camera fitted with x36 continuous zoom. Powerful image processing algorithms are also employed, enabling operators to see a high quality image in challenging conditions, for example, when monitoring an explosion, fire source or other blinding spots). The cameras used with these thermal cameras are equipped with ‘Local AGC’ maintaining a clear view of the target in spite of extreme heat differences in the observed area and shady areas in the picture.

Another line of products from Controp are the lightweight stabilized payloads, designed for small and mini-UAVs. Controp was selected as a sole source to provide the stabilized EO payloads for the Israel Defense Forces’ (IDF) Skyrider program, where its STAMP payload was selected to equip the Skylark 1LE electrically powered mini UAV provided by Elbit Systems. The line of gyro-stabilized miniature payloads includes the D-STAMP with a CCD camera for daylight applications and the U-STAMP with an uncooled IR dual field-of-view camera for night-time applications. Controp also offers the U-STAMP-Z, fitted with a continuous zoom lens. For the next level, currently in competition, Controp has developed a lightweight multi-sensor packed stabilized EO payload, mounting a daylight TV and a cooled thermal sensor, packed into a three kilogram payload.

Another new EO payload from Controp is the VIEW family, optimized for manned and unmanned ground and naval vehicles, when the crew is ‘buttoned up’ inside the protected vehicles or command center. A similar dual payload configuration on a USV enhances the situational picture of the operators, providing overlapping coverage to monitor all sensitive sectors, in case of close encounters with hostile elements. In an airborne or heliborne operation, the A-View provides the pilot or co-pilot with the observer’s field of activity.

L-view_on_puma — An L-View stabilized camera mounted on an IDF Puma combat engineering support vehicle. Photo via Controp.

The L-VIEW meets unique field requirements aiding the commander and crew of light armored vehicles. The stabilized camera enables the commander to monitor his surrounding area in panoramic view. In fact, L-View acts as an independent commander’s viewer, reducing the workload and response time during fire engagements, where the commander and gunner’s attention is focused at different sectors. The separate sight enables the commander to continue to select new targets while the gunner is engaged in the current conflict. Other applications of the L-VIEW include observation, navigation, driving, security, situational awareness and force protection while providing real-time video onboard a variety of different land vehicles.

A different application for vehicular EO payload is DANIS – fitted with different types of sensors including border patrolling robots and other UGVs. The most common configuration of DANIS uses an uncooled thermal sensor from Controp, providing effective visibility up to a distance of 1,000 meters. A lower cost payload called DANIS utilizes mature technologies developed for other EO payloads. In the unmanned vehicular application DANIS has been stripped out of its stabilization, utilizing ‘strap down’ mounting on the vehicle roof, enabling the driver and commander a wide field of view of the roadside, road or higher elevations.

Controp is also offering a ruggedized, man portable full-size Payload Control and Display Unit (PCDU) designed for full daylight or night time operation.

aerostar_with_dsp1 — A DSP-1 EO payload carried by an Aerostar UAV from Aeronautics. Photo: Control

IAI Introduces Tethered Hovering Surveillance Platform

By

admin

-

Jun 12, 2010

Israel Aerospace Industries will display an innovative concept for lifting medium weight sensors employed for persistent surveillance missions. The platform, designated ‘Electric Tethered Observation Platform’ (ETOP) is a tethered unmanned hovering platform which can take off, hover in one place, and land without any additional landing and recovery systems. It can be deployed from a static or moving ground vehicle or station. ETOP is the pioneer of a broader line of hovering platforms being developed at IAI for military and civilian applications.

ETOP comprises an assembly of four ducted rotors in a configuration clearing enough space for carrying payload weight of about 20 kg at the center of gravity. Typical payloads could be the MiniPOP or Micro-POP from IAI, and, possibly lightweight types of ground surveillance radars. Electrical power feeding the propulsion system, sensors, flight control and communications are fed from the ground through the tether which extends to length of about 100 meters (328 feet). Hovering time is limited only by the ground platform’s energy storage capability.

IAI has already conducted 10 successful flight tests with the ETOP 1st prototype, the second prototype has already began flight testing and IAI is hopeful that the system could become operational by 2011.

Thales, IBD Pursue the SHARK Active Protection System

By

admin

-

Jun 12, 2010

Thales is developing the SHARK (System HARd Kill), an active protection system protecting light and heavy armored vehicles, by using pyrotechnical effectors to defeat incoming threats such as RPG (Rocket Propelled Grenade) and antitank missiles. The SHARK program was launched by the French DGA (Direction Générale pour l’Armement). The program is led by TDA, subsidiary of Thales Group, with the contribution of IBD Deisenroth Engineering, the original developer of this countermeasure system.

The system provides a very light weight alternative solution to passive and reactive armor-plating protection. A combination of radar and optronic sensors detect threats at very short range ensure an effective vehicle protection in urban environment as well as in open field. The pyrotechnical counter-measure is initiated with opto-pyrotechnical device for safe operation. Effective at close range only, the blast created by the pyrotechnical charge reduces dramatically the threat effect, to a level compatible of usual vehicle protection. Destruction of threats at close range from the vehicle also contributes to low risk of collateral effect.

The system covers the vehicle over 360° degrees including higher elevations. The system is designed for very short response rate, protecting against threats launched at very short range (less than 15 m), by focusing riposte energy at their most vulnerable points to significantly reduce collateral effects. This blast effect is initiated by an insensitive munition placed around the vehicle to provide full coverage and overlapping to ensure redundancy and multiple threat engagement capability.

According to Thales, this concept of operation is particularly effective in urban terrain where threats are fired from close range and the risk to non combatant is high. SHARK has been successfully integrated on France’s VAB light armored vehicle. The French administration has validated the SHARK concept through intensive trials.

DARPA Awards Lockheed Martin $3.9m Contract to Develop Advanced Rifle Scope for Soldiers

By

admin

-

Jun 12, 2010

Lockheed Martin (NYSE: LMT) is developing an advanced infantry sight designated ‘Dynamic Image Gunsight Optic’ or DInGO, comprise of a rifle-scope fitting the standard weapon attachment, enhancing the soldiers’ marksmanship capabilities.

The system will enable soldiers to accurately view targets at varying distances without changing scopes or suffering a decrease in optical resolution. The system will enhance soldiers’ ability to accurately hit targets at a range of between three and 600 meters. DInGO will be developed initially for M-16 and M-4 rifles.

DInGO automatically calculates the range with a low power laser rangefinder, digitally zooms in on it and accounts for environmental conditions such as wind using sensors built into the scope. It then projects the bullet’s point-of-impact calculated from the embedded ballistics computer.

The new sight is based on Lockheed Martin’s ‘One Shot’ Advanced Sighting System, which utilizes similar precision engagement technology to automatically transmit crosswind information to a long-range sniper’s scope and modify the crosshairs to display exactly where the bullet will strike.
“Current scopes are optimized for a single target range, impacting soldiers’ effectiveness and survivability when engaging targets at different distances during a single mission,” said Dan Schultz, vice president and general manager of Lockheed Martin’s Mission Systems & Sensors Ship & Aviation Systems business. “DInGO will solve this problem, significantly increasing soldiers’ ability to rapidly reconfigure optics for use from short to long ranges and improving marksmanship capabilities for all soldiers.”

Lockheed Marting is conducting the current development under a nine-month DARPA contract worth about $4 million. in 2008 DARPA awarded Lockheed Martin an 18-month, $9.7 million contract, to integrate One Shot’s new crosswind measurement technology into a prototype spotter scope – a small telescope that is carried by sniper teams and is used to bring far-away objects into close view. During tactical field tests in December 2009, snipers were able to engage targets twice as quickly and increase their probability of a first-round hit by a factor of two using the One Shot technology at distances beyond 1,000 meters.

Tactical Digital Assistant (TDA) Improves Situational Awareness for the Dismounted Soldier

By

admin

-

Jun 12, 2010

Lockheed Martin [NYSE: LMT] has developed a ruggedized, tactical handheld device computing for dismounted Soldiers. The Tactical Digital Assistant (TDA) displays situational awareness, based on ‘blue force tracking’ and other tactical data derived from battle command networks enhancing command and control capabilities to the brigade level and below. The TDA interfaces with both fielded U.S. Army Force XXI Battle Command Brigade and Below (FBCB2)and emerging Joint Battle Command – Platform systems.

TDA supports on-the-move communication and information sharing with vehicles and other platforms, thus sharing of intelligence, surveillance and reconnaissance at all command levels. The TDA provides the dismounted Soldier with secure communications capability, while exchanging position and situational awareness with supporting and other friendly forces in a complex operational environment.

The TDA is compatible with current FBCB2 software and provides the flexibility to host the Google Android operating system. Its intuitive user interface supports shared full motion video and sensor command and control. An open architecture provides flexibility for future growth, including new applications and increased memory requirements. Lockheed Martin is developing numerous applications for the TDA to support battlefield challenges. Unlike commercial off-the-shelf (COTS) technology, the TDA’s ruggedized design can withstand harsh operational environments.

Elbit Systems’ New Backpackable Military IP Radio (MIPR) Supports WIde-Band, High-Rate Data Transmission

By

admin

-

Jun 12, 2010

Elbit Systems is introducing a new, tactical manpack software defined radio at Eurosatory, extending its family of SDR radios to vehicle mounted and dismounted applications. The new backpackable software defined Military IP Radio (MIPR) weighs about four kg and is fully developed by Elbit Systems.

Earlier in 2010 Elbit Systems introduced the SDR-7200 – an encrypted, frequency-hopping software defined radio designed for operation in tactical land, air and naval platforms. Designed and developed by the company’s Land and C4I-Tadiran division, the new radio offers flexible interoperability with different networks, services, coalition forces and agencies that make their waveforms available for joint operations.

Eliminating potential compromise of data security, the radio integrates an inherent firewall, separating “black” from “red” information, allowing the secure transfer of data across secure networks while maintaining access to other systems. The new radio allows simultaneous, single network voice and data operation using only 25Khz of the VHF bandwidth, allowing maximum data rate of 115.2kbps. Simultaneously the radio can transfer multi-megabyte data rates over broadband links. The new radio enables multiple operators to communicate and transfer data, on one or more networks, simultaneously, allowing for the reduction of radios held within a battle group, potentially saving weight and volumetric space inside vehicles, surface vessels and aircraft.

At Eurosatory Elbit Systems is unveiling the latest member of the family, MiPR. This new tactical manpack radio can transfer data at rates up to 13.3 Mbps, enabling forward deployed commanders, intelligence and target acquisition elements to access wideband information networks, facilitating the transfer of live video, voice and data over IP networks. MIPR has diverse operational capabilities support both LOS and NLOS connectivity and operation during mobility at speeds of up to 300 Km/h. A Voice over IP (VoIP) radio, MIPR provides full-duplex voice communication with active noise reduction, selective calling, priority break-in and the capability to hear four voice groups simultaneously.

MIPR provides connectivity for dozens of members per network. The system supports a variety of configurations, including point-to- point (PtP), point-to-multipoint (PtMP) and mobile ad-hoc networks (MANET). The radio has built-in Electronic Counter-CounterMeasures (ECCM) employing jammer rejection, bit spreading and frequency-hopping. It also supports secure communication through advanced encryption algorithms.

Elbit Systems developed the SDR radios as part of an Israeli MOD program since 2005. Initial systems have been delivered in 2010 and are equipping military formations at tactical levels, as part of the Digital Army Program (DAP).

TacMax – WiMAX Based Broadband Tactical Network

By

admin

-

Jun 12, 2010

Rafael is unveiling the new TacMAX family of broadband, wireless networking systems at Eursatory 2010. TacMax utilizes the latest commercial off the shelf (COTS) 4G WiMAX technology, redesigned and packaged for military use, supporting mesh capabilities, advanced security and electronic-defense (ECCM) capabilities. The system is designed for rapid deployment and agility, using mobile station subscribers mounted on military vehicles, portable, fixed or deployable sites.

tacmax_base — a base station operating the rapid deployable WiMAX network in the field. Photos: Rafael

The system comprises base stations, relay stations, mobile stations or ship borne units. TacMax can support high data transfer rate of up to 45 Mbps per sector, delivering high quality broadband video, data and voice services on-the-move. The end units are designed for military standards, capable of integration in tactical, armored vehicles.

Rafael is designing the system to be rapidly deployable, supporting division and brigade level communications with broadband data networking, as well as providing broadband connectivity for coastal and border security networks. The system can also be used to enhance current mobile subscriber requiring ultra-high data rates.

The system was displayed earlier this year in India and created significant interest.

TETRAPOL based High-Speed Military Radio Mobile Network Launched by EADS

By

admin

-

Jun 12, 2010

milcor_eads_300 — The Milicor TETRAPOL based IP mobile network is designed for rapid deployment by military operators, meeting harsh field conditions, easy to deploy, maintain and integrate in vehicles. Photo: EADS DS

At Eurosatory 2010 EADS Defence & Security (DS) is presenting a prototype of its newest Milicor family of mobile, secure high-speed IP radio mobile network based on the TETRAPOL standard.

The new technology implements high-speed data communications over the TETRAPOL standard, supporting the transfer of voice, and high speed data communications in a temporary field of operations. According to EADS, the system infrastructure assets are designed for rapid deployment by military operators, meeting harsh field conditions, easy to deploy, maintain and integrate in vehicles.

TETRAPOL networks are widely deployed with NATO countries – particularly by British, German, French and Spanish forces stationed in Kosovo and Afghanistan. A Projectable Telecommunication Network (PTN) has been in service with French gendarmes in Kabul since the first quarter of 2010 as part of an Afghan police training mission. This temporary radio coverage makes it possible to offer encrypted phone and data services to several thousand subscribers over an area of 5,000 km². The new Milicor networks will benefit from this installed base, enhancing the digitization of existing networks, significantly raising the communication throughput requirements. Since the early 1990s EADS has installed TETRAPOL, TETRA, P25 and high-speed technologies in more than 200 networks in 68 countries.

Northrop Grumman Tests Airborne Ka-Band Satellite Terminal

By

admin

-

Jun 12, 2010

Northrop Grumman Corporation (NYSE:NOC) has successfully completed flight testing of an airborne satellite communications system, to become the first airborne terminal system to be certified for connection to the Wideband Global Satellite (WGS). The flight test used the communications terminal system installed on a modified business jet aircraft to connect with a WGS via the Ka-band link. The test – which measured terminal performance including high data rates – is the second of three phases required to certify the airborne communications system for WGS operations. The new terminal will facilitate high throughput airborne communications supporting ISR (intelligence, surveillance and reconnaissance) dissemination at all levels. Northrop Grumman is performing the certification under the Multi-Role Tactical Common Data Link (MR-TCDL) Developmental and Operational Test program contract. MR-TCDL enables extremely fast exchange of data via ground, airborne and satellite networks, by dynamically routing IP data between space, aerial and ground communications layers. Northrop Grumman’s teammates on the program include U.S. Strategic Command, Offutt Air Force Base, Neb.; L-3 Communications South West, Salt Lake City, Utah; Alpha Research & Technology Inc., El Dorado Hills, Calif., and Orion Air Group, Tucson, Ariz.

Defense-UpdateMilitary Technology & Defense News

Defense-UpdateMilitary Technology & Defense News

Where is Ofek 8?

Floor and Wall Mounted Blast Protected Seats

Confined Space Blast Protection Applications

Energy Absorbing Mounts and Sockets

Seat Accessories

About the company

EDITOR PICKS

POPULAR POSTS

POPULAR CATEGORY