四零火箭筒在对200m以内的运动目标射击时,尽管射手的据筒、瞄准、击发的动作要领十分正确,可是射弹仍然有规律的偏向瞄准点的后方。这种偏差是怎样产生的呢?下面让我们具体分析、计算它落后的原因。 首先,以射击教令规定的三练习射击条件为例计算一下射弹的落后量。距离200m,若目标运动速度为6m/s,与射向成90度,射弹飞行时 When shooting at a moving target within 200m, the 40s rocket launcher pointed out that although the projectile's shooting action was very correct, the projectile still lags behind the aiming point regularly. This deviation is how to produce? Here let us analyze and calculate the reasons behind it. First, let's take a look at the three exercises shooting conditions stipulated in the shooting instruction as an example to calculate the backwardness of a projectile. Distance 200m, if the target speed of 6m / s, and the direction of 90 degrees, when the projectile flight