目的　论证常规弹丸在超高速武器中的发射可行性 .方法　对比分析弹丸的膛内负载、电磁环境以及超高速飞行时的气动加热等影响因素 .结果　常规弹丸在超高速发射时 ,弹底压力、引信所处的电磁环境以及在飞行过程中弹体表面及尾翼烧蚀的影响尤为明显 .结论　对常规弹丸进行适当的改进设计后进行超高速发射是可行的 Objective To demonstrate the feasibility of conventional projectile launching in ultra-high-speed weapon.METHODS The influencing factors of load, electromagnetic environment and aerodynamic heating during ultra-fast flight of projectile were contrasted and analyzed.Results When conventional projectile launched at superhigh speed, The electromagnetic environment in which the fuze is located, and the ablation of the projectile surface and the tail during flight are particularly noticeable.Conclusion It is feasible to launch a conventional projectile with an appropriately improved design for ultra-high speed launch