Infantry Carrier Vehicle M1126 Stryker1-6

M1126: General
Date of first accaptance November 2003
Manufacturer GM GDLS Defense Group, L.L.C. Crew
11 men:
  • Commander hull right center
  • Driver in hull left front
  • 9 passengers
M1126: Dimensions
Combat weight ~38,000lbs
~17,200kg
Height 122.88"
312.12cm
Length 286.3"
727.2cm
Width 116.43"
295.73cm
Wheel clearance 21"
53cm
M1126: Armament
Type Mount Ammunition Traverse Max traverse rate Elevation
.50cal M2HB MG
--OR--
40mm Automatic Grenade Launcher Mk19 MOD3
Remote weapon system M151E2 2000 rounds .50cal
--OR--
480 rounds 40mm
360°
(electric)
60°/sec +55° to -20°
(electric)
Rangefinder
Laser
Stabilizer
Azimuth and elevtation
Night vision
Thermal for commander, AN/VAS-5 thermal for driver
M1126: Armor
Assembly
Welding
Hull
High hard steel structure
Maximum .5"
1.3cm
M1126: 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
M1126: Suspension
Type Road wheels Shock absorbers
Hydropneumatic 4/side On each wheel
M1126: 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 ICV is the basis for a family of vehicles. The vehicles are full time 4-wheel drive with selectable 8-wheel drive, and the front two axles are steered. The transmission includes a 2-speed transfer case. Strykers are fitted with a height management system integrated with the hydropneumatic suspension that allows the vehicles to be lowered for loading aboard transport aircraft. Runflat tire liners are fitted that can sustain speeds of 48kph (30mph) after the tires have been compromised. A central tire inflation system is also mounted, and this has settings for highways, cross-country, snow/mud/sand, and emergency pressure. Strykers are fitted with the FBCB2 (Force XXI Battle Command Brigade and Below) Blue Force Tracker for identifying and transmitting the locations of friendly and enemy forces. Instead of the .50cal MG or 40mm grenade launcher, a 7.62mm M240B machine gun can be mounted on the remote weapon system (RWS) via an adapter, and 3200 7.62mm rounds can be carried. Four 4-barrel 66mm M6 smoke grenade launchers are also mounted on the RWS.

The vehicle commander sits behind the engine on the right side of the vehicle, directly behind the RWS. The commander has two monitors, one directly in front of him for the RWS fire control unit--which can also show the image from the driver's thermal viewer--and one to his front left for the FBCB2 system. The infantry squad leader sits beside the commander, and is provided with a video display terminal that can show images from the RWS, driver's thermal viewer, FBCB2 system, vehicle diagnostic systems, or integral training software. The infantry squad uses a rear ramp for entry and egress, and a door is built into the right side of the ramp. Two inboard-facing benches are provided, seating five men on the left side and four opposite them. The vehicle commander and squad leaders have roof hatches, two air guard hatches are placed in the rear roof, and a side escape hatch is found between the second and third axles on the hull's upper left side. A 21,000lb- (9525kg-) self-recovery winch is mounted behind the driver's hatch.

Strykers can resist 7.62mm machine gun fire with their armor base, and up to 14.5mm machine gun fire all-around when fitted with MEXAS 2C armor tiles. Slat armor can also be mounted to help protect against antitank rockets. The slat armor arrays add ~2,200kg (~4,850lbs) to the vehicle's weight, which can adversely affect the central tire inflation system as well as the vehicle's handling.

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References

  1. Rottman, Gordon L. Stryker Combat Vehicles. Long Island City, NY: Osprey Publishing Ltd., 2006.
  2. Zwilling, Ralph. Stryker IAV in Detail, Part One. Prague: František Kořán RAK, 2007.
  3. "M1126 Stryker Infantry Carrier Vehicle." GlobalSecurity.org. 7 Jul 2011. 3 Feb 2015 <http://www.globalsecurity.org/military/systems/ground/iav-icv.htm>.
  4. "Stryker Armored Vehicle." GlobalSecurity.org. 7 Jul 2011. 3 Feb 2015 <http://www.globalsecurity.org/military/systems/ground/iav.htm>.
  5. General Dynamics Land Systems. "Stryker ICV." 3 Feb 2015 <http://www.gdls.com/index.php/products/stryker-family/stryker-icv>.
  6. Kable. "Stryker Armoured Combat Vehicle Family - Army Technology." Army Technology. 3 Feb 2015 <http://www.army-technology.com/projects/stryker/>.

Last updated 3 Feb 2015.
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© Copyright 2015 Chris Conners