发展经过 БМП-3步兵战车是由位于库尔干地区的设计БМП-1/2型战车的图拉设计局以688工程样车为基础设计而成的。688工程样车装备了2A42型30mm机关炮和两具反坦克导弹发射器。БМП-3步兵战车的底盘在原685工程轻型坦克底盘上作了较大改进,并增添了新型发动机。 由于БМП-2步兵战车在武器装备上没有什么重大改进,所以一直没有被军方认可。随后图拉设计局成功地研制了一种新型的武器 Development The БМП-3 infantry fighting vehicle was designed on the basis of a prototype 688 engineering project by the Tula Design Office in the Kurgan region designed for the БМП-1/2. The 688 engineering prototype is equipped with a 2A42 30mm machine gun and two anti-tank missile launchers. The chassis of the БМП-3 infantry fighting vehicle made significant improvements on the original 685-engine light tank chassis and added a new engine. The БМП-2 infantry fighting vehicle has not been approved by the military for any significant improvements in its weaponry. Then Tula Design Bureau successfully developed a new type of weapon