ABSTRACT
ABSTRACT: In the missile general design, an aerodynamic characteristic is an important aspect that can affect a missile performance. Structural configuration is one of the most important aspects of the missile design. The paper combined Unigraphics NX (UG), Visual C++, C# and other software to make a missile design system, which used powerful 3D modeling capabilities and open secondary development function of UG. The system can change the parameters of missile without starting the UG software, and the convenient interface makes the system easy for missile general designer to use.
