单级入轨有翼火箭的气动设计

AERODYNAMIC DESIGN FOR SINGLE STAGE TO ORBIT WINGED ROCKET

简单地介绍了单级入轨火箭的可行性；详细地阐述了单级入轨有翼火箭气动设计的基本思想，即以箭身来满足上升段的要求，以机翼来满足再入段的要求。还介绍了美国航空航天局设计单级人轨有翼火箭的气动设计方法─—响应表面法。在此基础上，进一步介绍了根据本文叙述的基本气动设计思想和方法设计出的一种单级人轨火箭的典型外形。最后得到了结论并提出了在我国开展单级入轨火箭预研工作的建议。

The feasibility of single stage to orbit (SSTO) rocket is introduced briefly in this paper. The basic idea of aerodynamic design for S2TO winged rocket, i. e., the requirements of as-cent phase are met by the body of rocket and the requirements of reentry phase by the wing of rocket is prcscnted in detail. The response surfacc mcthod used as a design method of configuration of SSTO winged rocket by NASA is also introduced in this paper. One typical configtiration of SSTO rocket with the aerodynamic design idea and method presented in this paper is further in-troduced. Finally, some conclusions and suggestions about the research work of SSTO rocket in our country are put forward.