At that time, China had just experienced war and needed to be rebuilt. There is a great demand for talents, especially military science and technology talents, and everything is urgent. Only by strengthening the Force can we not be bullied. It is a strong sense of mission and national honor that allows this talent to break through many difficulties and return to a place from scratch without equipment and data, regardless of the generous treatment of the United States.

But in this way, he worked hard to establish China's space industry, and was known as "the father of China's space flight" and "the father of China's missiles". His strong sense of national identity made him desperate.

Extended data:

Character evaluation:

Qian Xuesen studied silently all his life, but no matter when and where he chose, it was not only the highest duty of a scientist, but also the highest mission of a Chinese descendant. His life experience and achievements have left a dazzling light in the national history of China, the national history of the people of China and the history of the human world, illuminating the way forward.

As a pioneer in China's space industry, he is not only a treasure house of knowledge and a banner of science, but also the backbone of the nation and a model for Chinese people all over the world. He showed the world the elegance of the people of China.

Major achievements:

Missiles, nuclear bombs and artificial satellites

At the beginning of 1956, Qian Xuesen put forward the Opinions on Establishing China's National Defense Aviation Industry to the Central Committee and the State Council. At the same time, Qian Xuesen established the first rocket and missile research institute in China, the Fifth Research Institute of the Ministry of National Defense, and served as the first president. He presided over the completion of the "building jet and rocket technology" program.

Participated in the development of short-range missiles, medium-short-range missiles and China's first artificial earth satellite, directly led the "two-bomb combination" test of using medium-short-range missiles to carry atomic bombs, participated in the formulation of the "two-bomb combination" test of China's short-range missiles to carry atomic bombs, participated in the formulation of the development plan of China's first interstellar aviation, and developed and established engineering cybernetics and systematics.

Under the leadership of Qian Xuesen,1964/kloc-0 succeeded in exploding China's first atomic bomb in June,/kloc-0 succeeded in exploding China's first hydrogen bomb in June, 967, and/kloc-0 succeeded in launching China's first artificial satellite on April 24, 970.

Baidu Encyclopedia-Qian Xuesen