介绍了某型战术导弹飞行数据采集存储系统的研制概况 ,重点介绍了采集存储系统的工作原理 ,软、硬件应用设计构想 ,存储器保护措施和存储数据的还原办法。 This paper introduces the development of a certain type of tactical missile flight data acquisition and storage system. The working principle of the acquisition and storage system, the design concept of software and hardware application, the memory protection measures and the restoring methods of stored data are introduced emphatically.