Abstract: The theoretical optimal firing density of future airspace window (FAW) is derived. A mesh configuration method of multi- aiming points for FAW, the implement condition and the kill probability formula are presented based on the principle of that the hitting error variance of practical firing density equals to that of the theoretical firing density. The simulation example shows that the kill probability of mesh aiming points approaches the theoretical upper bound of kill probability of FAW, which demonstrates the advantage of the configuration method.

Key words: ordnance science and technology, kill probability, future airspace window, aiming point, configuration method