Medical Evacuation Vehicle M1133 Stryker1-4

M1133: General
Manufacturer GM GDLS Defense Group, L.L.C. Crew
3 men:
  • Commander hull right center
  • Driver in hull left front
  • Medical attendant in hull rear
M1133: Dimensions
Combat weight 37,341lbs
16,938kg
Height 101.65"
258.19cm
Length 275.83"
700.61cm
Width 114.39"
290.55cm
Wheel clearance 21"
53cm
M1133: Armament
None
Night vision
Thermal for commander, AN/VAS-5 thermal for driver
M1133: Armor
Assembly
Welding
Hull
High hard steel structure
Maximum .5"
1.3cm
M1133: Automotive
Engine Caterpillar 3126; 6-cylinder, 4-cycle inline turbocharged diesel
Horsepower 350@2500rpm Fuel capacity 53gal
200L
Transmission Allison MD 3066P, 6 speeds forward, 1 reverse
Steering Hydraulic, steering wheel
Brakes Dual-circuit hydraulic with air-power assist; anti-lock system on rear 3 axles
M1133: Suspension
Type Road wheels Shock absorbers
Hydropneumatic 4/side On each wheel
M1133: Performance
Max level road speed 60mph
96kph
Max trench 78"
200cm
Max grade 60% Max slideslope 30%
Max vertical obstacle 23"
58cm
Min turning diameter 52'
16m
Max fording depth 51"
130cm
Cruising range ~330mi, roads
~530km, roads

The Stryker MEV is the armored ambulance version of the Stryker ICV. The rear compartment has been enlarged with vertical walls and a 25cm (10") higher roof, the rear third of which slopes downward. Two litters can be stacked two high on each side of the rear compartment, and seats for three men are found on each side of the rear compartment. This means that four litter patients or six sitting wounded can be carried, or a combination of two litter patients and three sitting wounded on the opposite side. A litter lift system capable of handling 300lb (136kg) provides easy stowage of the litter patients. The litter is placed onto a pull-out tray and locked into place, then the system moves the patient to the transport position. The medical attendant is provided with a movable seat that can be stowed in front of the medical cabinet when not needed. The MEV is fitted with the Medical Communications for Combat Casualty Care (MC4) system which provides medical staff with medical records for personnel. The MEV is unarmed, but six four-barrel M6 smoke grenade launchers are mounted on a hinged platform forward of the vehicle commander's station for self-protection. Due to budget constraints early vehicles did not have an air conditioning system installed, but subsequent testing revealed its need. Late-production vehicles were factory-equipped with air conditioning, and earlier vehicles were retrofitted with the system.

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References

  1. Zwilling, Ralph. Stryker IAV in Detail, Part Two. Prague: František Kořán RAK, 2008.
  2. Rottman, Gordon L. Stryker Combat Vehicles. Long Island City, NY: Osprey Publishing Ltd., 2006.
  3. "M1133 Stryker MEV - Medical Evacuation Vehicle." GlobalSecurity.org. 7 Jul 2011. 3 Feb 2015 <http://www.globalsecurity.org/military/systems/ground/iav-mev.htm>.
  4. General Dynamics Land Systems. "Stryker MEV." 17 May 2015 <http://www.gdls.com/index.php/products/stryker-family/stryker-mev>.

Last updated 17 May 2015.
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© Copyright 2015 Chris Conners