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Oshkosh M-ATV



Overview


Oshkosh M-ATV

M-ATV mine resistant ambush protected vehicle with 12.7mm M2HB heavy machine gun.
Source: US Army - © Public domain

Origin
United States
Type
Armored patrol vehicle / MRAP
Entered service
2009
Status
In service
Development
2008 - 2009
Developer
United States - Oshkosh
Production
2009 - present
Producer
United States - Oshkosh
Unit cost
About $470.000 in 2009
Number produced
Over 9.500 by 2014
Designations
M1240 (baseline model in US service)
Notable users
United States
United Arab Emirates
Saudi Arabia

Description


Introduction

The M-ATV is a modern era armored personnel carrier of US origin. In the US MRAP All Terrain Vehicle (M-ATV) program five contenders took part and the Oshkosh vehicle was selected in 2009. The M-ATV program was to result in a vehicle that would be as well protected as previous MRAP vehicles but with a lower weight and much better mobility. The M-ATV is to replace most HMMWV weapon carriers in patrol and specialist roles.

Design

The M-ATV is based on the proven MTVR 4x4 truck chassis and features the same independent suspension. The Caterpillar engine is mounted at the front, the protected crew cabin is in the middle and the unprotected cargo area is at the rear. The M-ATV can be adopted to various roles by installing different mission specific equipment on the 2 t payload area at the rear. The crew cabin features a V-shaped hull and armament on the roof.

Firepower

A variety of armament can be installed on the roof and includes the 7.62mm MAG machine gun, the 12.7mm M2HB heavy machine gun, the 40mm Mk 19 grenade launcher and the TOW anti-tank guided weapon. Currently the armament is installed on a ring mount with gun shield and all round protection with vision blocks. A remotely operated weapon system can also be fitted.

Protection

The M-ATV is very well protected against IED attacks with its V-shaped hull. An optional improved belly armor kit is available. The steel armor and bullet proof glass protect the crew from small arms fire and shell splinters

Mobility

The 4x4 chassis with independent suspension and the Caterpillar 370 hp diesel engine provide a very good mobility both on and off road. The maximum road speed is 105 km/h and the range is over 500 km. The M-ATV is also able to travel at high speeds on dirt roads. The run flat tires allow the vehicle to travel at 50 km/h up to a range of 50 km. With its lower center of gravity the M-ATV is much less prone to tipping over than previous generations of MRAPs.

Users

The M-ATV has been ordered in large quantities by the US armed forces and is actively used in Afghanistan and Iraq. The UAE and various other nation acquired significant quantities of M-ATV.

Media


Details


Facts M-ATV
General
Origin
United States
Type
Protected patrol vehicle
Crew
5 (driver, gunner, 3 passengers)
Dimensions
Weight
14.7 t combat load
12.5 t empty with turret and armament
11.0 t empty unarmed variant
Length
6.27 m
Width
2.49 m
Height
2.70 m to roof
Main armament
Type
12.7mm M2HB
Mount
GPK one man turret
Ammunition
500 to 1.000 rounds, 100 ready to fire
Elevation
Manual
Traverse
360°, powered
Stabilizer
No
Chassis
Chassis type
Wheeled chassis, 4x4
Steering
Front axle
Suspension
TAK-4 independent suspension
Wheelbase
3.93 m
Automotive
Engine model
Caterpillar C7
Engine type
7.2 L turbocharged V6 diesel
Power output
370 hp at 2.400 rpm
Transmission
Automatic, 6 speed
Mobility
Speed
105 km/h
Range
510 km
Power to weight ratio
25.2 hp/t
Obstacle crossing
Ground clearance
0.4 m
Wall
0.5 m
Trench
0.5 m
Gradient
60 %
Slope
30 %
Fording
1 m
Protection
Armor type
Steel, composite
Optional UIK belly armor kit
Smoke system
No
Equipment
Night vision
Yes, thermal for driver
Radio
Optional
Cargo
1.8 t

Weapon options


Browning M2HB

The M2HB heavy machine gun is the most common weapon option seen on the M-ATV. This can be mounted in the one man turret or overhead weapon system.

Mk 19 MOD 3

The Mk 19 Mod 3 automatic grenade launcher can be mounted in the one man turret.