This article emphasizes the research of core function and key technology for realizing configuration management system for aircraft. The aircraft design information, technical papers, configuration management and aircraft design state are under effective control by this system. 本文研究了飞机技术状态管理系统的核心功能和关键技术,实现后的系统对飞机图样、技术文件等数据进行了有效的控制管理,达到了实时反映飞机设计状态、进行有效技术状态管理的目的。