Click the link at the top of the clipped photo to read the story.
Hummer left, M-ATV right.
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WASHINGTON - Taliban-led insurgents in Afghanistan have devised ways to cripple and even destroy the expensive armored vehicles that offer U.S. forces the best protection against roadside bombs, by using increasingly large explosive charges and rocket-propelled grenades, according to U.S. soldiers and defense officials.Why is the issue sensitive?At least eight American troops have been killed this year in attacks on Mine-Resistant Ambush-Protected vehicles, or MRAPs, and 40 have been wounded, said a senior U.S. military official who, like others interviewed, declined to be further identified because of the issue's sensitivity.
With 200 ordered by the MoD in April this year, at a cost of £120 million, the Husky has been converted for military use with "bolt-on" armour. The same version was offered to the US Army for a procurement competition for an off-road mine protected vehicle to serve in Afghanistan. But, in the same week of the MoD order, it was learned that the US Army had failed the vehicle during its compulsory mine protection test and had been ruled ou(t) of the competition.It does seem that the Navistar M-ATV is close kin to the Husky. And Navistar has not yet, from what I can tell, described it has having a "v-shaped hull." On the other hand, the company did include the following in its press release:
Again, North is unsurprised. Without what is known as a "v-shaped hull" as a basic part of the design, it is difficult to protect vehicles properly. Yet, with the right design, even light vehicles can withstand blasts that cripple tanks ten times their weight.
Navistar’s MXT-based design provides the same production and delivery advantages offered by its original MRAP product, the International® MaxxPro®, but in a lighter and more mobile configuration. The company’s M-ATV unit also incorporates the survivability protection expected from all of Navistar’s MRAP vehicles.It is difficult to imagine that "the survivability protection expected from all of Navistar's MRAP vehicles" does not include a v-shaped hull, though it is easy enough to criticize the company for failing to come right out and say it if the M-ATV does have a v-shaped hull.
(Navistar)
Like the Eagle IV, which maxes out at NATO STANAG 2a, the Husky appears to be a standard flat-bottomed chassis with extra armor protection. The Husky will come in 3 vehicle types: utility, ambulance and command vehicle, all of which will be powered by 300hp MaxxForce D 6.0L V8 engines, with 530 foot-pounds of torque at 3,000 rpm.This answer is not exactly definitive, but it has the advantage of lacking an obvious inferential bias stemming from the M-ATV blast testing results.
(Defense Industry Daily)
Britain recently declined to participate in the American/Australian JLTV program, on the grounds that OUVS was primarily about logistics support rather than patrol vehicles, while patrolling was a heavy emphasis for JLTV. Given the frequent use of Land Rover Snatch as a patrol vehicle, and the accompanying controversies and casualties, this is a somewhat surprising rationale, but Britain’s 400 Iveco Panther CLV vehicles are expected to fill that JLTV-type role.The Iveco Panther has received criticism for its price tag. The Brits do seem to have ended up paying more for less--another North criticism.
The government plans to award a winner-take-all contract to one of the vendors, with an initial order by the end of June, the statement said.
(Reuters)
(Marine Corps Commandant James T.) Conway said that instead of pursuing a new line of vehicles, he asked engineers to look at modifying a current version of the MRAP with an independent wheel suspension. A prototype has been tested with good results, he said.No need for the M-ATV after all?
(emilitary.org)
Navistar filed a protest of the contest with the U.S. Government Accountability Office on March 30, Michael Golden, the GAO's managing associate general counsel for procurement law, said in an interview today. The contest was under way at the time, and a GAO decision on the matter is due by July 8, he said.Roy Wiley, spokesman for Navistar, confirmed the protest and declined to specify its legal basis because "the matter is under review."
Navistar's stock dropped on the announcement, according to the story. That makes sense, for one is not likely to protest a competition that one is winning handily.
Fears over the dangers of the Jackal all-terrain vehicle have been raised after the latest two soldiers were named by the Ministry of Defence last night.Defence of the Realm sounded the alarm over the Jackal's design problems from early on:
Corporal Graeme Stiff, 24, and Corporal Dean John, 25, of the Royal Electrical and Mechanical Engineers, were killed in a blast in a Jackal in the Garmsir district of southern Helmand.
(The Telegrah)
The third and least satisfactory of them all is the Coyote TSV (Light) which is to be a 6x6 derivative of the Jackal designed by Supacat Ltd. We are told that it will also have a cargo capacity in excess of 1.5 tons and a four-man crew.No doubt there is precious little joy in being right on something like this.
The MoD does not offer a photograph of this, but it may well be similar to the Supacat "Extenda" seen in Paris earlier this year (pictured). There are no indications, as yet, as to whether this will be armoured in the same way as the Jackal but, if it is not, soldiers would be better protected going to war on bicycles.
"The Jackal ignores all five of the basic principles of mine or blast protection and then seeks to overcome the basic design flaws with bolt-on armour, added as an afterthought. It cannot and will not work," said Dr Richard North, editor of the Defence of the Realm blog.And ...
Defence analysts are urging the MoD to join the $3 billion American all-terrain mine protected vehicle programme called M-ATV that has been short-listed to three trucks.It does seem that the Brits need something durable to use on patrols relegated to using Afghanistan's roads. The Jackal apparently handled rough terrain very well, but simply proved a poor fit for patrol duty on those booby-trapped roads.
OSHKOSH, Wis. — Feb. 23, 2009 — Oshkosh Corporation (NYSE:OSK), announced today that its Defense division delivered two production-representative MRAP All Terrain Vehicles (M-ATV) to the U.S. Army’s Aberdeen Proving Ground in Maryland for military evaluation. The mission-proven Oshkosh® M-ATV meets the survivability and mobility requirements of the warfighter for Afghanistan. The U.S. Armed Services have an urgent need requirement for M-ATVs to be used in the harsh conditions of Afghanistan. The M-ATV contract has a potential award value of $2 billion.Oshkosh supplied no graphic with its press release, but preliminary reports indicate that the Sandcat (a joint venture with Plasan) represents the Oshkosh M-ATV submission. The company Web site does feature a slick brochure for the Sandcat in .pdf format.
(Oshkoshdefense.com)
I wonder if the British will end up wanting the M-ATV version instead of the non-mine-protected MXTs they ordered.Designed to navigate Afghanistan’s rough terrain and perform in off-road conditions, Navistar’s M-ATV unit utilizes a specially-designed, light-weight armor, which is incorporated into the survivability system. While the platform of the company’s M-ATV vehicle varies from its MaxxPro MRAP, which is based on the International® WorkStar® platform, the smaller base allows Navistar’s unit to weigh significantly less than its MaxxPro Dash - the lightest of the company’s MRAP units and in service now in Afghanistan.“We are proud to submit a vehicle based on our MXT platform, which was designed to fill a gap that existed between smaller traditional armored 4x4’s and larger transport vehicles,” said Archie Massicotte, president, Navistar Defense. “By utilizing our existing commercial platform, we are able to rapidly advance our vehicle design and provide the military with a product that supports mission needs in Afghanistan.”
(Navistar.com)
A team of undergraduate students at MIT have developed a shock absorber that actually generates electricity from bumps in the road. This results in up to a 10 percent improvement in overall vehicle fuel efficiency.I expect the trick is in storing that electricity for later use. As such, the invention would seem to offer its greatest advantages to some type of hybrid vehicle.