In order to study on fire efficiency for the rocket - assisted torpedo , this paper has gone deeply into every stages of air trajectory and underwater trajectory , and established the fire efficiency model of the rocket - assisted torpedo with the monte - carlo 摘要为解决火箭助飞鱼雷的作战使用问题，需要确定它对随机机动目标的射击效率，通过对该雷空中及水下弹道的各阶段深入细致的分析研究，建立了火箭助飞鱼雷射击效率仿真模型。
