Our news (reporter Shi Yuhan) April 24 is the seventh “China space day”. The “Aerospace Liquid Power Exhibition Center” in the new area of liquid oxygen kerosene engine of the sixth Academy of Aerospace Science and Technology Group in Xi’an has officially unveiled its mystery.

The center is currently the largest comprehensive exhibition hall in China to display the development process and achievements of China’s aerospace fluid power. It is located in the park of Xi’an Aerospace Engine Co., Ltd. in the new area of liquid oxygen kerosene engine of the sixth Institute. The exhibition area of the exhibition center is about 1500 square meters, which is composed of seven exhibition areas: preface hall, aerospace products exhibition area, core competence exhibition area, industrial development exhibition area and historical and cultural exhibition area.

“There are several highlights in the whole exhibition hall. The first is the centralized appearance of four generations of aerospace power products, including liquid power products in service before and now, and new products of the next generation. Except that the latter is a model, others are physical displays.” Li Liwu revealed that some of the key technologies in the R & D process of the aerospace group and even the second-class products of the international research and development center of Aerospace Science and technology have been exhibited in the aerospace industry research and development center.

Li Lixin emphatically introduced the “c-position” product in the exhibition hall - 120 ton liquid oxygen kerosene engine. “In the development of aerospace, power comes first. After more than 30 years of development, China’s rocket engine thrust has increased from 75 tons in the past to 120 tons today. At the same time, it has the characteristics of green and energy saving. Therefore, this engine is a symbol of China’s transformation from a aerospace power to a aerospace power. It is applied to the launch missions of Long March 5, Long March 6, Long March 7 and Long March 8.”

In the future, as the ideological and political education base for Shaanxi national defense workers, the “Aerospace Liquid Power Exhibition Center” will give full play to the educational function and exhibition effect of the “National Defense Exhibition Hall”, so that more public, especially teenagers, can receive patriotism and aerospace spirit education through visiting the exhibition hall, so as to cultivate their strong interest in learning science and loving aerospace.