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in order to improve the efficiency of flight test information management and reduce unit operating costs, a set of flight test information management system was designed according to the needs and characteristics of information management system. Based on the in-depth analysis of the system logic structure and various functional modules, the Delphi7.0 development environment and the SQL Sever 2000 database are used for system development and design. The system adopts modular design, and each sub-module design adopts sub-class inheritance mode, which realizes a convenient and quick way to manage the cumbersome data of manual operation. The system is safe, stable and efficient, and realizes paperless office. The user data communication interface has clear structure and easy operation. The database system can complete the editing and management instructions of information data and realize the automation of management work.