程序有用于在figure坐标系中绘制飞行器的矩阵，一个用于表征姿态（机体系右前上和地理系东北天）的四元数矩阵，展示了读取四元数更新图形坐标来动态显示飞行器姿态的方法。可作为飞行位姿模拟展示的参考。(The program has the matrix for drawing the aircraft in the figure coordinate system, a four yuan matrix used to represent the posture (the right front and upper part of the system) and the northeast part of the geographic system. It shows the method of dynamically displaying the attitude of the aircraft by reading four yuan number and updating the graphic coordinates. It can be used as a reference for the simulation of flight position and posture.)