On September 25th, at 2 1: 00 and 10: 04, with all the hopes of our Chinese sons and daughters, Shenzhou VII was launched. Joy and cheers are everywhere. It is a fulcrum of our happiness. We in China are showing the world that our ability is improving, our technology is developing, and our China heart has just begun.
Aerospace industry is a national project. You must not be careless. This concerns the dignity and credibility of a country. This sense of responsibility and mission has contributed to the working attitude of space researchers.
1999165438+1On October 20th, China's first experimental spacecraft, Shenzhou-1, traveled in space, opening the first page in the flight test history of China's manned spaceflight project.
Since then, with the launch of Shenzhou II, Shenzhou III and Shenzhou IV, China's manned space technology has become increasingly mature.
At 9: 00 on June 5438+1October 5, 2003, Shenzhou 5 launched, and China's first manned space flight began. The 38-year-old Yang Liwei is the 43rd1earth man who went into space and the first astronaut in China. Shenzhou VI returned on June 6th, 18, flying in space for 2 1 hour and circling the earth 14 times.
June+10/October 65438+February 9, 2005, "Shenzhou VI" was launched. Two astronauts, Fei and Nie Haisheng, flew in space 1 15.5 hours, which was more than five times the flight time of Shenzhou 5, creating a new record for China people to travel in space. Shenzhou VI opened the China.
On September 25th, 2008, 2 1: 10, Zhai Zhigang, Liu Boming and Jing Haipeng went into space on Shenzhou VII, which was the third manned space flight in China's space history, and realized the first extravehicular activity of China astronauts, which was of great significance. On September 25th, 2008, 2 1: 00, 10: 04, with the arrival of this exciting moment, we were filled with pride and joy, and1300 million people in China witnessed this historic moment. The first step of Chinese astronauts out of the spaceship into space marks another brand-new beginning of China's space industry.
With Shenzhou VII in space, Zhai Zhigang took the first step into space, announcing the beginning of China astronauts' extravehicular activities. From 1999, the Shenzhou-1 unmanned spacecraft visited space for the first time, and in 2005, Nie Haisheng joined hands to take the Shenzhou-6 to ask the sky. The six-year course has engraved six perfect steps of China people and six new breakthroughs in China's space industry. The key technical difficulties come from launch, return, measurement and control, environmental control ... all of which have been overcome one by one, witnessing the unremitting pursuit of China astronauts in development and exploration.
We have finally reached a historic moment, which will be remembered by history.
This "first step" into space will make China people extremely proud. Once upon a time, New China was as poor as ever, and its technology was far behind that of western countries, even matches and kerosene had to be imported. Who would have thought that earth-shaking changes have taken place in China in just a few decades? History will record the development of China's space industry, and it will never be forgotten. On April 24th, 38 years ago, a melodious piece of music "Dongfanghong" came from the deep and mysterious space, piercing the night sky and echoing the earth. I will never forget that China became the third member of the international "Space Club" when Yang Liwei walked out of the Shenzhou 5 manned spacecraft return module. This is enough to make China people proud, and it is also the most solid step for the sustained and rapid development of China's space industry. It carries the glory and dreams of China people.