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Zhai Zhigang said that there are still extravehicular activities on this flight mission, and more than once. The extravehicular activities of Shenzhou VII mission are a breakthrough in technology. In addition to the further verification of technology, the current extravehicular activities prefer the application of technology, and will carry out long-term extravehicular operations, This outbound activity is more complex, arduous and challenging. In addition to the extravehicular activities, it is also necessary to complete the hand-controlled remote operation docking of cargo spacecraft and space science experiments and technical experiments in various fields. The most challenging is the long-term space stay and weightless flight for up to six months, which is an unprecedented test for the physical and psychological quality, mental quality and reliability of instruments and equipment of astronauts < p > astronaut Ye Guangfu, who made his debut, is the youngest of the second batch of astronauts. He felt very honored and proud that he would stay for six months for the first flight mission. "This is indeed a test, but I am full of confidence in completing this mission." this confidence comes from the continuous struggle of generations of astronauts, the unity and cooperation of the flight crew, and his 11 years of hard work < p > for this mission, he said he looked forward to applying what he had learned and trained over the years to complete various tasks together with everyone. At the same time, he also looked forward to feeling the vast space, appreciating the beautiful planet of life and enjoying the great rivers and mountains of the motherland from a new angle. Meanwhile, as the first Chinese astronaut to participate in international astronaut training, he said: "I look forward to traveling in space with international counterparts one day, and welcome them to China's space station." < / P > < p > shooting / Liu Zekang, Chen Shu, Zhang Xinfang < / P > < p > editor / Zhang Xinfang, Wu Futong

2023-03-22 10:04:45