针对真实气体效应飞行试验的要求对试飞器气动布局开展了设计研究,采用平衡气体模型对真实气体效应进行数值模拟,通过与理想气体状态方程数值模拟结果的比较,分析了真实气体效应对不同试飞器外形气动特性的影响规律,总结出真实气体效应试飞器外形的基本设计要素,给出了适用于真实气体效应飞行试验的试飞器气动布局. According to the requirements of the real gas effect flight test, the aerodynamic layout of the test aircraft is studied. The equilibrium gas model is used to simulate the real gas effect. By comparison with the numerical results of the ideal gas state equation, the effect of real gas effect on different test flights The outline of the aerodynamic characteristics of the rule, summed up the appearance of the real gas-based test aircraft design elements of the basic characteristics of the test is given for the real gas flight test aircraft aerodynamic layout.