In the vast universe, human beings are insignificant, like a drop in the ocean. The aerospace industry was born out of the desire for the universe and became a symbol of the country's scientific and technological strength. China has had a strong interest in the universe since ancient times, such as the ancient legend of "Chang'e running to the moon", but the level of science and technology is limited, and the cognition of the universe can only stay in simple observation and reverie.
After the founding of the People's Republic of China, the aerospace industry was on the right track, developing rapidly, and striving to catch up with the world. In the early 60s of the last century, China's aerospace industry began to emerge, manufacturing advanced equipment and providing technical support for the Air Force and Navy. In 1960, China successfully launched its first sounding rocket, announcing the prelude to China's exploration of the universe. After that, a sounding experimental rocket was launched continuously, and in less than ten years, an artificial earth satellite was developed.
However, China's astronauts are well aware that launching satellites is only the first step, and if they want to demonstrate their advanced position in the world, they must independently develop manned spaceflight. In the early 90s of last century, China made great efforts to promote the manned space industry. Compared with launching satellites, manned spaceflight requires higher precision of spacecraft. The environment in space is very different from that of Earth, and pilots must undergo rigorous training to survive in space.
The military has set up an aerospace brigade to select astronauts from among pilots with excellent physical fitness and conduct rigorous training. After layers of selection, fourteen young people were selected to undertake a great mission to explore the universe.
China has 13 astronauts in space on the Shenzhou series of spacecraft, of which only two have been awarded the title of aerospace heroes, and the remaining 11 are heroic astronauts. Although the two titles seem to be similar, the story behind them is very emotional.
Yang Liwei, the first aerospace hero, was the first astronaut in China to enter space. At that time, China had just developed the Shenzhou series of spacecraft, and everything was unknown. Yang Liwei's journey to space is not only the first step of the Chinese nation, but also the danger factor is unprecedented. His space journey is a miracle, and he has accumulated valuable experience for China's manned space industry, and he deservedly won the title of space hero.
Astronaut Zhai Zhigang, who was in the same period, although he had the experience of successful launches of Shenzhou 5 and Shenzhou 6, faced more difficult tasks. When Shenzhou 7 entered space, Zhai Zhigang's basic safety was guaranteed. However, his mission is not just to launch a manned spacecraft, but to get out of space and into the mysterious universe. His journey to space did not go well, but his fearlessness made him the second astronaut to be awarded the title of Aerospace Hero after Yang Liwei.
In addition to these two aerospace heroes, the remaining 11 heroic astronauts are also worthy of admiration. Although the safety of space flight has been guaranteed with the experience of our predecessors, there are still huge risks associated with manned spaceflight. These astronauts deserve the title of heroic astronauts.
Today, China's aerospace industry has stood on top of the world, and achieving such an honor is inseparable from many selfless predecessors. They are truly admirable heroes, and their efforts have provided us with a solid foundation for learning Xi space with ease.
This article profoundly describes the development process of China's aerospace industry and the contributions of heroic astronauts, which is thought-provoking. In the face of the vast universe, the insignificance of human beings seems insignificant, however, it is the curiosity and desire to explore the universe that gave birth to the glorious and great cause of aerospace.
By reviewing the history of China's aerospace industry and the feats of its predecessors in space, the author vividly demonstrates China's brilliant achievements in this field. From the earliest sounding rockets to today's manned spaceflight, China's aerospace industry has developed at a jaw-dropping speed. China's first astronaut Yang Liwei mentioned in the article, and Zhai Zhigang, who was in the same batch as him, are examples of aerospace heroes, and their courage and perseverance have written a magnificent chapter in the unknown space.
It is worth noting that the article gives an in-depth interpretation of the distinction between heroic astronauts and ordinary heroic astronauts. The reason why Yang Liwei was awarded the title of aerospace hero is precisely because he took the first step in China's aerospace history, and the dangers and unknowns he faced are indescribable. Zhai Zhigang, on the other hand, showed the fearless spirit of astronauts by stepping out of space and stepping into the mysterious universe. This distinction enables readers to better understand the special significance of the two and respect the contributions of China's astronauts.
In addition, the article's admiration for the other 11 heroic astronauts is also fully expressed. Although their space journey is safer than the experience of their predecessors, the great risks of space travel itself make every astronaut worthy of respect. They are tenacious and brave, shoulder the mission of protecting the motherland, and have made great contributions to the development of China's aerospace industry.
Overall, through a detailed analysis of the content of the article, this review fully demonstrates the glorious course of China's aerospace development and the noble spirit of heroic astronauts. For the future of China's aerospace industry, this is not only a tribute to the past, but also an incentive for the future. I hope that more people can pay attention to and support China's aerospace and contribute to the great dream of exploring the universe.
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