Concerning the JGSDF Type 74 Winter Tank variation right after japan Type 61 tank had been placed into solution, the ground self-defense Force and so the Japanese Defense Agency started development and design of these next tank. Thorough research ended up being completed to produce a tank that will fulfill the requirements of a contemporary combat vehicle. Two experimental prototypes were built during 1968 for fundamental study, which were combined with improved evaluation prototypes in 1970. Following substantial assessment and improvements, the last tank variation had been formally utilized although the Type 74 in September 1974. The tank showcased the NATO standard type L7A1 105mm primary tool, that has been developed by the Vickers business in the uk. This gun uses a coaxial buffer, manufactured by the Japan metal Functions Ltd. The primary weapon device is installed in a small profile cast metal turret and matched towards the latest fire control system, composed of a laser range finder, trajectory computer and gun stabilizer. An infrared audience may also be employed for efficient night operations. The running energy the Type 74 tank comes by Mitsubishi Heavy Industries Ltd. And it is the type 10ZF22WT, air cooled, V10 cylinder 2-stroke diesel engine, which with the capacity of 720 horsepower. The atmosphere and hydraulic suspension system includes a height control system to lessen its profile more during fixed combat conditions. For deploying in snowy areas, the tank is camouflaged in white and green, and holds cold temperatures gear such as crew's skis, etc