一、概况日本在研制氢氧发动机方面,已建立了由航空宇宙技术研究所、宇宙开发事业团和东京大学宇宙航空研究所三家协作的联合体制,并开始走上了三家在计划、研制和研究成果互相通报的轨道。东京大学宇宙航空研究所以这次推进会议为中心,发表了自己的研究成果。这里,我们不妨再回顾一下正在研制中的液氢液氧涡轮泵的研制方针和开发经过。 I. Overview In developing the oxyhydrogen engine, Japan has established a joint system of three collaborative organizations under the guidance of the Institute of Aerospace Technology, the NASDA and the UESTC and has embarked on a series of three projects that are planned, developed and studied The track of results communicated to each other. Astronautics Institute of Tokyo University to promote the conference as the center, published their own research results. Here, we may wish to review the research and development and development of the liquid hydrogen-oxygen turbopump under development.