The flamethrower, located in the front cabin, had a range of ; additionally there were four .30 cal. (7.62 mm) machine guns; two in a sponson at each side. The length of the vehicle was , the width and the height . The tracks were wide. Each track frame carried mud clearing spikes, sometimes mistaken for battering rams. The tank had a weight of about . There was to have been a crew of eight, on the assumption there were a commander, a driver, an operator of the flame thrower, a mechanic and four machine gunners.
