BT-3F两栖步兵战车于2010年开始研制,是源于BMP-3 IFV的BMP-3F基础上。新型两栖步兵战车有望替代俄罗斯老式MTLB两栖装甲人员输送车。该车基于履带底盘,装甲车体,长为7 m,宽为3.3 m,高为3 m,净战斗质量为18.5 t。该车由3名乘员操纵,最多可载14名士兵。驾驶员位于车体中部,而车长和辅助车长位于驾驶员的两侧,乘员和士兵通过独立 The BT-3F amphibious infantry fighting vehicle was developed in 2010 and is based on the BMP-3 IFV BMP-3F. The new amphibious infantry fighting vehicle is expected to replace the Russian old-fashioned MTLB amphibious armored personnel carrier. The car is based on a crawler chassis and armored body measuring 7 m long, 3.3 m wide, 3 m high and a net combat mass of 18.5 t. Manned by 3 crew members, the car can carry up to 14 soldiers. The driver is located in the middle of the car body, and the commander and auxiliary commander are located on both sides of the driver, the crew and soldiers through independent