The vehicle is formed of two rubber Kegresse track units with a multi-directional pivot in between. The front unit contains the engine and gearbox through which power is delivered to the front and, via a propshaft in the pivot mechanism, the rear tracks. A hydraulic ram on the pivot "bends" the vehicle in the middle to steer it - there is no braking of track units for steering as on conventional tracklaying vehicles. The controls are a conventional steering wheel on the left hand front of the vehicle. Speed on land 35kmh,speed on water 7 kmh