载人登月运载火箭总体方案研究

介绍了国外重型运载火箭方案技术特点和性能,对我国新一代运载火箭发动机研制给出了以两级半构型为重型运载首选、120,400t推力吨位可满足我国未来运载火箭一级动力需求、100t级真空推力氢氧发动机是我国重型运载较佳选择,以及箭体直径最大7～8m为宜的建议。针对我国的载人登月任务,提出了重型运载的四条发展路线,优选了一型运载火箭并进行了细化设计。

Research on General Scheme of Launch Vehicle for Manned Lunar Mission

The characteristic and performance of the scheme of the heavy launch vehicle in aboard were introduced in this paper. The four suggestions for the development of the engine of the new generation launch vehicle in China were put forward, such as the configuration with two and half stage was the first choice, the thrust with thrust 120, 140 t could satisfy the requirement of the first stage of the future launch vehicle in China, the hydrogen-oxygen engine with vacuum thruster 100 t was the right choice in China, and the suitable maximum diameter of the vehicle was 7-8 m. The developing routes of the heavy launch vehicle were given out aiming to the manned lunar mission task in China. One configuration was optimazed and the some detail design was made.