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With the development of science and technology, China's aerospace industry has also made great progress and made new breakthroughs.
At 18:37 on June 16, 2012, the Shenzhou-9 spacecraft was successfully launched at the Jiuquan Satellite Launch Center in Gansu Province. It has opened a new chapter in China's aerospace industry. This time, Shenzhou 9 soared into the sky, shouldering China's step by step to realize its space dream.
Shenzhou-9 is part of China's first space experiment project. The realization of manual docking of astronauts, and the entry of astronauts into Sky 1 to work, is also the longest exploration experience in the universe. The three astronauts this time are, 46-year-old Jing Haipeng, 43-year-old Liu Wang, and a female astronaut:
34-year-old Liu Yang. This is the first female astronaut in our country to fly into space. It is also another major breakthrough in the history of China's aerospace industry.
From the launch of Shenzhou 5 in 2003 to God.
Sixth, Shen VII, and then to Chang'e-1, Tiangong-1, and then to today's Shenzhou-9 manned spacecraft. It can be said that the changes and technologies in the past few years have advanced by leaps and bounds. China's space industry has created one brilliant achievement after another.
I believe that in the coming time, perhaps around 2020, China will build the International Space Station in space. We Chinese can walk on any planet in space, maybe walking in space, like walking on the ground, is a breeze. In the breakthrough of China's aerospace industry one after another, I wish our motherland a stronger and stronger tomorrow.
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China's latest achievements in the field of aerospace include the Tianwen series of planetary explorations.
On April 24, 2020, the National Fuyu Space Administration announced at the launch ceremony of the 2020 China Aerospace Day that China's planetary exploration mission was named 'Luxiao Tianwen series', the first Mars exploration mission was named 'Tianwen-1', and the subsequent planetary missions were numbered in turn.
China's development of the aerospace industry implements the guiding principles of the development of national science and technology, that is, independent innovation, key leapfrogging, supporting development, and leading the future.
The latest achievements in the field of astronautics:
China's latest achievements in the field of aerospace include the successful first flight of the Long March 5B carrier rocket, the first flight of the Long March 8 carrier rocket, the successful high-speed re-entry flight test of the new generation manned spacecraft test ship, the completion of the world's first unmanned rendezvous and docking section in lunar orbit by Chang'e-5, and the first step of China's planetary exploration by the Tianwen-1 Mars exploration mission.
The Beidou-3 global navigation satellite system was completed and opened half a year ahead of schedule, the construction of the flux broadband satellite system was started, the major special project of the high-resolution earth observation system was completed, and China's first marine water color satellite constellation was completed. <>
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Summary. I feel particularly proud and proud to see my country's achievements in the aerospace industry today.
Although China's aerospace industry started about 10 years later than that of the United States and Russia, it has developed steadily.
At present, China's space technology is only behind the United States, Russia, and France, and ahead of Britain, Japan, India, and other countries, and we can be proud of this.
China's space technology focuses on practical applications, and the number of spacecraft launched for extraterrestrial space exploration is relatively small.
Judging from the achievements of our country in the field of aerospace, you would like to say something about our aerospace experts+
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I feel particularly proud and proud to see my country's achievements in the aerospace industry. Although China's aerospace industry started about 10 years later than that of the United States and Russia, it has developed steadily. At present, China's space technology is only behind the United States, Russia, and France, and ahead of Britain, Japan, India, and other countries, and we can be proud of this.
China's space technology focuses on practical applications, and the number of spacecraft launched for extraterrestrial space exploration is relatively small.
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China's latest achievements in the field of aviation include the successful launch of the Long March-7 Yao-5 carrier rocket carrying the Tianzhou-4 cargo spacecraft, the successful manned mission of the Shenzhou-14, and the successful docking of the Tianzhou-5 cargo spacecraft and the space station assembly.
1. The Long March-7 Yao-5 carrier rocket carrying the Tianzhou-4 cargo spacecraft was successfully launched.
On May 10, 2022, the Long March-7 Yao-5 carrier rocket carrying the Tianzhou-4 cargo spacecraft was successfully launched at the Wenchang Cosmodrome. This is the 22nd launch mission of China's manned space project, and it is also the first launch mission of China's space station construction from the key technology verification stage to the in-orbit construction stage, which opens the prelude to the construction of China's space station in orbit.
2. The manned mission of Shenzhou-14 was successful.
The first launch mission of China's space station in orbit, the Shenzhou-14 manned mission, was a complete success, and three astronauts, Chen Dong, Liu Yang and Cai Xuzhe, were stationed in the Tianhe core module and started a six-month stay in orbit. In July and October, the Wentian experimental module and the Mengtian experimental module were launched one after another, and the basic T-shaped configuration of the Chinese space station was assembled in orbit.
3. The Tianzhou-5 cargo spacecraft successfully docked with the space station assembly.
Nine days after the successful launch of the Mengtian experimental module, the Tianzhou-5 cargo spacecraft was launched on board the Long March-7 Yao-6 carrier rocket, and successfully carried out autonomous rapid rendezvous and docking with the space station assembly operating in orbit. The time was only 2 hours, setting a new record for the shortest rendezvous and docking in the history of the world's aerospace industry.
The importance of developing the space industry:
1. Manned spaceflight is one of the most complex systems engineering in human history, and its development depends on the development of the entire scientific and technological level. At the same time, it has also affected the development of modern science and technology, and put forward new development requirements for various fields of modern science and technology, thus promoting and promoting the development of science and technology as a whole.
2. The development of manned space flight is a direct embodiment of the comprehensive national strength of all countries today, and all developed countries regard the enhancement of comprehensive national strength as the primary goal of their development strategies, and the development of high technology is its core, and manned space technology is one of its main contents.
3. In the future when the earth's resources are gradually depleted, the development and utilization of space resources will become more and more important, and manned space technology obviously occupies an important position in it. <>
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