On the reasonable assumption of match AOA (Angleofattack) flight, the mathematics simulation model of the reentry flight of a spaceship is formulated in this paper.
在配平迎角飞行的合理假设下，建立了描述载人飞船再入飞行段弹道的数学仿真模型。
2
When a fighter aircraft or missile flies at high angleofattack(AOA), asymmetric vortexes are produced from the forebody and induce strong side force and yawing moment.