Steel EFP simulants with L/D =1.5 were launched at impact velocities of 1300m/s or so by a cannon for studying the flight characteristics and penetration ability of EFP. It penetrated thin A3 steel spaced targets at large distances.

• 为考察爆炸成形弹丸 (EFP)的飞行特性及侵彻威力 ,用火炮发射长径比为 1 5的钢EFP模拟弹丸 ,其着靶速度在 130 0m/s左右。