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Army Small Vehicles Very Important In War time Situation

The joint light tactical vehicle (JLTV) is a new support vehicle programme being developed by the US forces, specifically the US Army, USSOCOM, and the Marine Corps to replace the rapidly ageing and outmoded high-mobility multipurpose wheeled vehicle (HMMWV), the design of which is over 25 years old.

The new JLTV vehicle range is expected to confer more survivability from insurgent attacks such as road-side bombings and will also have a greater payload. The HMMWV was not designed from the outset to be an armoured combat and patrol vehicle but nevertheless has been employed as one. In contrast the JLTV has been specifically designed for patrol and combat operations. The JLTV project has been able to benefit from some of the knowledge gained during the future tactical truck system (FTTS) project.

The JLTV range will contain five armoured versions including infantry combat vehicles, command vehicles, reconnaissance vehicles, and armoured utility vehicles.

There will probably also be an armoured personnel carrier and a number of other non-armoured versions for other purposes such as ambulances, utility vehicles and general purpose mobility.

Joint functional concepts
According to the brief there will be three major variations of the JLTV. These are categorised according to the payload of the vehicle and the general mission requirement but there may also be other variants if required. The general categories (joint functional concepts) are 'battlespace awareness' (BA), 'force application' (FA) and 'focused logistics' (FL). All of these have to be transportable by CH-47 and CH-53 helicopters and also C-130 aircraft.

There are three payload capacity categories A, B and C which correspond to 3,500lb (1,600kg), 4,000lb to 4,500 lb (1,800kg to 2,000kg) and 5,100lb (2,300kg) respectively. The lower payload will be for the BA category for use as general purpose utility vehicles with a four personnel capacity.

The mid payload capacity is for the FA category used as a six-seat infantry carrier (carrying a small fire team), reconnaissance scout (six seats), reconnaissance knight (six seats), command and control on the move (four seats), heavy guns carrier (four seats and a gunner position), close-combat weapons carrier (four seats), utility vehicle (two seats) or an ambulance (three seats and two litter beds).

The higher payload is for the FL category used as shelter carrier / utility / prime mover (two seats), high-capacity ambulance (three seats and four litter beds).

Companies involved in the JLVT project
There are several companies involved in the development of the JLTV project with several joint efforts having been established including Northrop Grumman and Oshkosh Corp, General Tactical Vehicle, a joint venture between AM General and General Dynamics Land Systems, Lockheed Martin and BAE (formerly Armor Holdings), BAE Systems and International Military and Government LLC, an affiliate of Navistar International Corporation (International Military and Government LLC is a wholly owned subsidiary of International Truck and Engine Corporation), Boeing, Textron, SAIC, DRS Sustainment Systems Inc and Force Protection Inc.

"The new JLTV vehicle range is expected to confer more survivability from insurgent attacks."The three contract awards for development of JLTV prototypes will be in October 2008 with a JLTV system development demonstration phase planned to begin in 2012. After this two contractors will complete the design and development of the JLTV FoV (family of vehicles) and companion trailers and then compete to produce the multiple JLTV variants.

The MRAP-mine-resistant ambush-protected vehicle development has been given priority but all authorities agree that this will not replace the JLTV as it does not have the payload or versatility of the JLTV.

Design requirements

For the vehicle there are several general requirements that have been stipulated by the US Army and Marine Corps. These include:

•A 30kW generator to give sustained power with the engine running and when the vehicle is moving
•A trailer capable of carrying the same payload as the vehicle at speed with reliability to match
•Ammo-carrying capacity: each JLTV will have capacity to carry two cans of M16 ammo, one can of M203, four cans of M249 and six cans of either MK19, M2, or M60 / M240 ammo
•Jam-resistant doors for easy escape after attack or damage
•An automatic fire-extinguishing system, a extra spall liner to minimise the effect of perforation after small-arms attack
•Two armour configurations (A and the enhanced level B) for protection against mines, artillery and RPG warheads
•Two run-flat tyres
•Systems to keep going after small arms attacks to systems such as fuel tank, coolant tank, or engine oil reservoir
•Electronic monitoring to diagnose equipment and system failures so that they can be fixed
 
The MDT Tiger light protected vehicle (LPV) is a mine protected light all-terrain vehicle manufactured by the Arotech Corporation's (Arotech) MDT Armor Division. It was launched by Arotech on 5 October 2009 at the annual meeting of the Association of the US Army (AUSA).

It is based on the commercially off-the-shelf Dodge Ram 5500 platform that was launched at the 2009 Chicago Auto Show. The vehicle can carry a crew of between six and nine members.

With the inclusion of the MDT Tiger LPV, and the David (light armoured vehicle) and Gideon (armoured mule) vehicles, Arotech's military armoured vehicles range from 1.5t to 10.5t.

Tiger features

The Dodge Ram platform provides high support and cost-effective maintenance. The shorter cabin allows for easy access to the components. The life-cycle costs of this vehicle are low due to its flexibility and its ability to be removed and mounted onto other platforms, increasing its life cycle.

"The MDT Tiger vehicle can carry a crew of between six and nine members."The MDT Tiger LPV is 5.60m long, 2.42m wide and 2.39m tall. The vehicle can seat six with optional seating arrangements for up to nine. Seating for a driver, navigator and commander is made available in the front row and the rear can accommodate three to five passengers facing forward. The rear cabin can also accommodate six passengers facing each other. It also has an option for a 2l or 4l MedVac.

The vehicle is accessed through four side doors, a rear door and a roof hatch that allows easy loading and unloading of equipment and soldiers. The MDT Tiger LPV can be modified based on the mission requirements.

Its gross vehicle weight rating (GVWR) is 8,845kg. At standard armour package, the MDT Tiger LPV can carry a payload of 1,540kg or six passengers plus 900kg of equipment. Based on customised mission requirements, the GVWR and the maximum payload capacity of the vehicle can be upgraded to 10,400kg and 3,080kg, respectively. It has advanced suspension providing a smoother and more comfortable ride for the crew.

The combination of a powerful diesel engine, continental MPT 80 12.5×20in wheels and four-wheel steering drive provides the vehicle a turning radius of 7m.

The four windows of the vehicle allow situational awareness and have options for gunports on all directions for small weapon operations. Further to this, a roof-mounted remote controlled weapon station or a man-operated turret can be fitted to the vehicle.

Defence and self-protection

The vehicle is mine and blast protected and has additional armour options such as reactive armour providing protection from RPGs (rocket-propelled grenades) and EFP (explosively formed penetrator) charges. The armour is easily detachable, repairable and replaceable.

Engine

The MDT Tiger LPV runs on Cummins 6.7l turbo diesel engine that generates 350hp at 3,013rpm. This engine achieves a peak torque of 650lbf at 1,500rpm (reaching a maximum of 3,800rpm) with a six-speed Aisin automatic transmission. Under manual transmission this engine produces peak torque of 610lbf.

"The MDT Tiger is based on the commercially off-the-shelf Dodge Ram 5500 platform."This engine also has a high-pressure common rail (HPCR) fuel system, a patented variable geometry turbo and multiple injection events per cycle. The HPCR fuel system has a pressure capability of 1,800bar. This system reduces noise, harshness, carbon emissions and improves fuel economy in the vehicle. The engine is 3dB quieter producing noise 50% less than the older engine models.

The MDT Tiger LPV has a Dana S rear axle and Magna front axles.

Mobility

The MDT Tiger LPV can traverse all types of terrain, cruising to a range of 610km (with an option for auxiliary tank) with soldiers and equipment. The power steering fitted to the vehicle creates a wheelbase of 3.22m. At maximum payload the vehicle can climb heights up to 0.43m and slide slope at 33°. The approach and departure angle of the vehicle are 42° each.

Under the rear axle and between the axles the MDT Tiger LPV has a ground clearance of 0.30m and 0.40m respectively.


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The MDT Tiger light protected vehicle (LPV) is a mine protected light all-terrain vehicle manufactured by the Arotech Corporation's MDT Armor Division.

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The MDT Tiger LPV was launched by Arotech on 5 October 2009 at the annual meeting of the Association of the US Army (AUSA).

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An MDT Tiger with the Rafael Junior remote-controlled weapons system.

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Internal control panel for the Rafael Junior remote-controlled weapons system.

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The MDT Tiger LPV features blast-protected suspended seats.

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Manufactured by Navistar Defence, the Husky is a medium-armoured high-mobility tactical support vehicle (TSV) based on the international MXT model. The vehicle has been designed specifically for the British Army under a $180m contract.

The British Army's fleet of tactical support vehicles includes Wolfhound, Coyote and Husky. The vehicles and are also used for transporting supplies. Husky will support light armoured vehicles, while Wolfhound and Coyote will support heavy and light armoured vehicles respectively.

Under the contract with the British Army, Navistar will supply 262 Husky vehicles to the TSV fleet for deployment in Afghanistan. The first Husky made its debut on 24 June 2009 at the UK MoD vehicle show known as DVD. The Husky is part of the operational utility vehicle systems (OUVS) programme launched in 2003. Under the OUVS programme the UK ministry of defence procures armoured vehicles to replace the RB44, Pinzgauer and Land Rover capabilities.

Husky mission variants

Husky has been designed to aid patrols in areas of lower threat. It is produced in three variants – utility vehicle, ambulance and command post vehicle.

"Husky is produced in three variants – utility vehicle, ambulance and command post vehicle."The utility variant is equipped with a flat bed, while the command and ambulance variants have enclosed cabs at the rear. An ambulance developed with enhanced protection is scheduled for service in 2010 along with the command post vehicle.

Design

The Husky is a four-wheel drive medium platform TSV designed to exhibit mobility and strength. The vehicle is 6.4m long 2.5m tall and 2.4m wide and weighs 15,300lb. It can accommodate four people including the driver and a commander.

The Husky is fitted with Hutchinson wheels with a bead lock retention system and Michelin 395/85R20 radial tyres with a Dana central tyre inflation system.

Engine

The Husky is powered by MaxxForce D6.0L V8. It provides 340hp (254kW) and can be driven at a maximum speed of 70mph. Any Nato single-fuel derivative can be used to fuel the engine.

Armament

Husky's strong frame is capable of being up-armoured while retaining its manoeuvrability, hauling and braking capacities. The vehicle features a mounted general-purpose machine gun and remote controlled weapons system with door and glass firing ports. The armour has been designed by Plasan Sasa and has two removable armour kits, A-kit and B-kit. The weapons included in the weapon system have a calibre of up to 12.7mm.

Defence

The Husky is similar in construction to the mine-resistant ambush-protected (MRAP) vehicle. MRAP vehicles are designed to sustain improvised explosive device (IED) attacks and ambushes and belong to the category of armoured fighting vehicles.

"The Husky TSV is part of the operational utility vehicle systems (OUVS) programme launched in 2003."The vehicle has an interim vehicle-mounted mine detector that detects hidden metallic explosives from a distance. Its v-shaped undercarriage protects its driver by directing the blast away from the vehicle. The Husky's single-operator cockpit is equipped with armoured steel, ballistic windows and an automatic on-board fire extinguisher.

Unlike other MRAP vehicles, the Husky is also distinguished by thicker transparent armour shields, MRAP-style two-piece armoured windscreens and grills and raised air intakes with improved dust-protected filters.

Tactical support vehicle programme

As part of the OUVS programme, Navistar vehicles were selected in October 2008 to replace part of the UK's light tactical wheeled vehicle fleet. Navistar is competing with eight other finalists. After being tested in 2009, Navistar's vehicles, basically designed on the International MXT model, will replace Land Rover, Wolf, Reynolds Boughton RB-44 and Pinzgauer vehicles. The programme was launched by the UK Ministry of Defence in 2003.

In addition to MRAP vehicles and TSVs, Warrenville, Illinois-headquartered Navistar Defence manufactures heavy-haul armoured vehicles and future tactical truck system demonstrator vehicles (FTTS).

International MXT model

The International MXT is a rugged lightweight vehicle meant for border patrol, reconnaissance missions and security details. It measures 252in, 91in and 96in in length, height and width. The model is powered by the MaxxForce D/VT-365 V8 engine and is suitable to accommodate five passengers. The vehicle can be armoured with a complete range of ballistic IED and mine-blast protection solutions, integral and A-kit / B-kit configurations and 360° crew protection
 
i dont know much about what indian armed forces are using for their standard small personall carrier we use Land rover and toyota heliux. i think they are using a vehicle made by TATA motors if im wrong any way can any one tell me which is the best use for our army is land rover is good for us and why our army not gone for humveee.
 
The four-wheeled, 20,800lb Cheetah MRAP all-terrain vehicle (M-ATV) is the newest addition to the Force Dynamics (a joint venture between Force Protection and General Dynamics Land Systems) family of armoured M-ATVs. The Cheetah incorporates blast protection technology with the mobility of a light armoured vehicle. It was developed to keep the war fighter safe and tackle evolving threats.

Force Dynamics started low-rate production of the Cheetah at its Ladson, South Carolina, facility in March 2009. The company also started to procure long-lead materials to shift from limited to extended production.

Cheetah features
The Cheetah has features similar to that of the Cougar in terms of survivability at half the curb weight of 20,800lb. With a top speed of 77mph, the Cheetah can travel over 330 miles without refuelling. It can accelerate from 0 to 30mph in 10.3 seconds and is equipped with a multiuser distributed data display and control system.

The Cheetah is multimission capable and is ideal for reconnaissance, forward command and control, patrol, security, escort, route clearance support, peacekeeping, EOD, and urban and close quarters operations.

The M-ATV offers maximum outside visibility through NVG-compatible direct view windows. Its reconfigurable interiors and rear part provide adaptability to different mission and vehicle roles. Reconfigurable features include two side access doors and one rear door, and crew / passenger equipment stowage.

"The Cheetah incorporates blast protection technology with the mobility of a light armoured vehicle."Mobility

The Cheetah uses an independent suspension and high power / weight ratio of over 23/t resulting in 300% increase in mobility. To reduce rollover potential and provide stability the Cheetah has a very low centre of gravity and a wide wheel base.

It is adaptable to all types of climates and geography – desert, mountain, jungle, tropic, urban, tundra, snow / ice, grassland and forest. Its large tyres and central tyre inflation enable soft soil traversal as well. The Cheetah offers airlift (including the C130), sealift, amphibious and MPS transportability as well.

M-ATV armament
With a curb weight of 20,800lb and total combat weight of 23t, the Cheetah carries a maximum payload of 2,200lb. It is fully combat capable with remote weapon options, integrated surveillance sensors and gun rings that include protection kits.

Survivability

Cheetah's monocoque hull offers a high level of survivability. Its armour provides protection of up to 30lb of TNT and is designed to accommodate add-on armour as newer composites emerge. To mitigate blast effect, the Cheetah maintains the crew about 1m above ground using a high v-shaped geometry to deflect blast. The commander can select the level of protection needed depending upon the conditions. The Cheetah can also be equipped with the Force Dynamics Force Armor Kit, which offers protection against EFP (explosively formed projectiles).

The Cheetah features an automatic fire suppression system for the crew, engine and the tyres. It also has explosion-safe fuel cells, five point restrains, run-flat tyres and blast seats.

Cheetah completed blast testing sponsored by Force Protection at the Aberdeen Proving Ground in Maryland. It also cleared the initial mobility and durability testing at the Nevada Automotive Test Center.

Cheetah communications

In collaboration with Raytheon Technical Services, Cheetah was equipped with a comprehensive command, control, communications, computers, intelligence, surveillance and reconnaissance system (C4ISR) plug-and-play ready architecture.

The plug-and-play ready system, built using the C4ISR Department of Defense Architecture Framework (DoDAF), provides access to sophisticated networked video, radio switching, navigation systems, Blue Force tracking, counter-radio-controlled improvised explosive device (RCIED) electronic warfare and weapons systems.

"Cheetah's monocoque
hull offers a high level of survivability."The system incorporates net-centric integration services for remote monitoring of integrated vehicle and C4ISR systems into a single monitoring platform.

This enables the vehicle operator and commander to have the complete systems status in real time. It also provides the interoperability necessary to ensure that all vehicle and war fighting systems perform coherently.

Such interoperability provides a strategic advantage over traditional standalone vehicle and C4SIR systems which require individual control and monitoring.

The communication system also includes remote data transfer, monitoring of platform usage, and capture of failure information. The system provides local and remote service and support teams the necessary tools to monitor and manage each vehicle system more efficiently and effectively.

TACOM M-ATV programme

Force Dynamics received a $1m indefinite-delivery, indefinite-quantity (IDIQ) contract in May 2009 from the US Army's Tank Automotive and Armaments Command's (TACOM) mine-resistant ambush-protected all-terrain vehicle programme.

The contract for three vehicles will enable the manufacturer to compete for future M-ATV orders. The contract for testing the vehicles was won after the Cheetah had passed the initial survivability and mobility screening for M-ATV solicitation.

The $1.05bn contract for 2,244 M-ATVs was won by Oshkosh in June 2009.


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Cheetah was developed to keep the war fighter safe and tackle evolving threats.

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The Cheetah has features similar to that of the Cougar in terms of survivability at half the curb weight of 20,800lb.

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The Cheetah is multimission capable and is ideal for reconnaissance, forward command and control, patrol, security, escort and route clearance support.

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Assalam-o-Alaikum,
Thanks for this useful post bro.......
I think (JLTV, Humvee (Chinese) or German Fennek + Otakr of Turkey) are great vehicles for PA.....
I personally like that Heavy Industries Taxilla should built (8*8) or Humvee....
Regards,
Sunny
 
sunny4pak i fullly agree with you that this type of things we have haul in our army specially in 4X4 and 8X8 vehicles i think we should built stryker 8X8 in taxila and any 4X4 in taxila with license production it will give pa required firepower to destroy indians from neck
 
Americans use to use Hummer Called as nickname Humvee very very poppular vehicle around the world most armies from middle east uses them. very provides good protection from enemy small arms and carrry lots of weight

MY DEAR FRIEND good research there , just want to add a little , its not hummer nick named hmmwv !, but the word HUMVEE comes from High Mobility Multipurpose Wheeled Vehicle (HMMWV) (http://en.wikipedia.org/wiki/High_Mobility_Multipurpose_Wheeled_Vehicle)
and then a civilian version was made that was named HUMMER ,the variants that followed were H1 H2 H3
just a little correction and addition to you post
:pakistan:
 
Good job and my favorite remains Mercedies G. I would choose it for Pak army over hilux any given day.
 
Super Falcon sahib,

I'm afraid you forgot about Pakistan's workhorse in this field, the pride and joy of the past several decades.

The Assorted Brand Pickup

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This is where change needs to begin, we can daydream all we want about the stuff we have and need, but if we aren't even realistic about the stuff being used then what is there to conclude about what is needed?
 

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