|
Entered service |
1994 |
|
Crew |
4 men |
|
Dimensions and weight |
|
Weight |
62.5 t |
|
Length (gun forward) |
11.55 m |
|
Hull length |
8.33 m |
|
Width |
3.52 m |
|
Height |
2.49 m |
|
Armament |
|
Main gun |
120-mm rifled |
|
Machine guns |
2 x 7.62-mm |
|
Elevation range |
- 10 to + 20 degrees |
|
Traverse range |
360 degrees |
|
Ammunition load |
|
Main gun |
50 rounds |
|
Machine guns |
4 000 x 7.62-mm |
|
Mobility |
|
Engine |
Perkins CV12 TCA diesel |
|
Engine power |
1 200 hp |
|
Maximum road speed |
56 km/h |
|
Range |
500 km |
|
Maneuverability |
|
Gradient |
60% |
|
Side slope |
30% |
|
Vertical step |
0.9 m |
|
Trench |
2.34 m |
|
Fording |
1.07 m |
|
The
Challenger 2 main battle tank was developed as a private venture to
replace the previous Chieftain MBT in service with British Army. It
is a further development of the Challenger 1 MBT. Currently
Challenger 2 is in service with United Kingdom (386) and Oman (38).
It is one of
the most protected tanks in the world. The Challenger 2 features
Chobham composite armor of the second generation. It's turret was
also redesigned. Explosive reactive armor kits can be fitted if
necessary. Vehicle also can be fitted with VIRSSS (Visual and
Infra-Red Smoke Screening System).
Vehicle is
fitted with a new L30E4 120-mm rifled gun, capable of firing
a wide variety of standard NATO munitions. This gun is loaded manually.
Maximum aimed range is over 5 000 m, while effective range of fire
with armor-piercing round is over 3 000 m.
Secondary
armament consists of two 7.62-mm machine guns. One of them is
coaxially mounted with the main gun, while the other is placed on
top of the roof.
Challenger 2
is fitted with a new fire control system. Some of it's components
are similar to the US
M1A1
Abrams and French
Leclerc
MBTs. It's fire control system has a high hit probability against
stationary and moving targets. This main battle tank has a battle
management system similar to that, used on the M1A1 Abrams.
Furthermore British tanks can interchange information with US tanks.
Vehicle has
a crew of four, including commander, gunned, loader and driver.
The
Challenger 2 is powered by a Perkins CV12 TCA diesel engine, similar
to that on the Challenger 1. This engine develops 1 200 horsepower.
Both challengers are famous for their mechanical reliability.
Suspension has been improved, particularly a hydraulic track
pretensioner was added. Despite an increase in weight the Challenger
2 has similar cross-country performance to the previous vehicle.
Additional fuel tanks can be mounted at the rear of the hull for
extended operational range. It can also be fitted with a dozer
blade. It is worth mentioning that all Challenger 1 MBTs can be
upgraded to the Challenger 2.
Variants
Challenger
2E export variant with a number of improvements;
CRARRV
armored recovery vehicle;
Trojan
armored engineering vehicle;
Titan
bridgelayer;
Driver
training tank.
|
Video of the Challenger 2 main
battle tank |
|
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