本文首先分析了各种航天飞机方案的气动要求,讨论了总体方案对气动外形的影响。接着根据美国航天飞机的飞行试验结果,研讨了研制航天飞机必须要解决的气动力和气动热问题。重点分析了风洞试验数据和飞行试验数据之间存在明显差别的原因。最后,对在我国开展航天飞机的气动研究和试验工作提出了建议。 This paper first analyzes the aerodynamic requirements of various space shuttle programs and discusses the impact of the overall solution on the aerodynamic profile. Then according to the flight test results of the U.S. space shuttle, the aerodynamic and aerodynamic heat problems that must be solved in the development of the space shuttle are discussed. The reasons for the obvious difference between wind tunnel test data and flight test data are mainly analyzed. Finally, some suggestions are put forward for the aerodynamic research and experimental work on the space shuttle in our country.