固液捆绑运载火箭测试发射特点及展望OACSTPCD

The long March 6A(CZ-6A)is the first medium-sized low-temperature powered launch vehicle with solid-liquid bundled configuration in China.In this paper,the basic situation of the test launch mission of the CZ-6A is briefly introduced,and the technical characteristics,process characteristics,task support characteristics,and countermeasures of the CZ-6A during launch missions are summarized and analyzed.The development direction of the rapid test launch technology based on solid-liquid bundled launch vehicles is put forward,and the development needs of the application of new launch vehicle technology,the optimization of the test launch process,the capacity building of the launch site,etc.are analyzed,providing useful reference for the model development and the improvement of the test launch capacity of the launch site.