Straight From Wiki:
The FV4034 Challenger 2 (MOD designation "CR2") is a British main battle tank (MBT) in service with the armies of the United Kingdom and Oman. It was designed and built by the British company Vickers Defence Systems (now known as BAE Systems Land & Armaments).[7]

Additional information:
Although the real Challenger 2 can achieve speeds up to 36 Mph, this version can reach 58 Mph. Please avoid mounting runways at speeds above 30 Mph as this is likely to cause damage to the tank. This version comes with a hybrid gyro/fin stabilised turret, it will realign to the tanks direction when in forward motion, but yaw of the turret is controlled when stationary to assist with firing accuracy. There is also restricted gyro stability on the elevation of the gun, so that when inclined the gun doesn't hit the ground. Lastly this tank uses a unique ‘linked wheel’ track design for extra realism.

Instructions:
Deactivating AG8 will turn off the gyros, this might be useful when the turret is not in use and stowed pointing backwards between the first aid box and radio antenna.

Pitch and Roll to control drive and steering.

Yaw to turn turret.

Trim to elevate gun.

Ammunition are bombs, fire using Weapon Controls. 25 shots available with cameras.

Camera 26 for site.

AG6 to turn on hazard lights.

AG7 to turn on lights.

Don’t forget the Flares.

Credits:
Mod for sharing his track design, which lead to the inspiration for the tracks used here.
ChaMikey because although I was experimenting with gyro stabilised turret yaw the tech on his recent tank made it must easier to achieve.