Hot Comment 丨 Familiar "A Good" shows the hard power of Chinese aerospace

This afternoon, Shenzhou 14 astronauts Cai Xuzhe and Chen Dong went out of the cabin. In about 5 hours, they successfully completed various tasks such as the installation of the handle of the cabin and the verification of out -of -class rescue verification. This is the first time the astronaut Cai Xuzhe came out of the cabin, and it was also the second out of the Shenzhou 14th multiplication group during the track. The familiar "feeling good" makes countless netizens paying attention to Chinese aerospace also feels very good. China Space Station has become the brightest star in space at this moment!

Just about half a month ago, the Shenzhou 14th multiplication group completed the first out of the cabin. Two out of the cabin in a short period of time, creating the shortest record of the interval time.

Like the previous time, this outlet event was also two astronauts out of the cabin, and an astronaut provided support in the cabin. In addition to the "multiplied group", the smooth development of the outcomes is inseparable from the "world of heaven and earth". In fact, as early as the aircraft launch, a nearly one month of space simulation test was carried out on the ground: simulated vacuum, cold black, solar radiation and other space environments to ensure the normal operation of spacecraft under these conditions. Before carrying out the outlet activities, astronauts also need to carry out multiple exercises and preparations with ground flight control personnel to ensure that they have tacit understanding when they are out of the cabin. It can be seen that every time there are countless aerospace scientific and technological personnel behind the cabin, there are no efficient coordination of the inside and outside of the cabin, and between the heavens and the earth.

From the 2008 Shenzhou 7 astronauts Zhai Zhigang completed the first space out of the space, to the second out of the Shenzhou 14th multiplication group, in just over ten years, my country has successfully implemented 7 astronauts out of the cabin. From 19 minutes to the longest 7 hours, the outlet is long and the task is heavy. With the launch of the sky and the core compartment and the test compartment, after entering the space station stage, the guarantee of the outlets is more refined Complete and more space. The changes in bit by bit reflect the leapfrog development of my country's aerospace technology.

In addition to the increasingly normalization of the occlusal rotation and outlet activities of the astronauts, from the first time the Chinese have spent the Spring Festival in space, eat dumplings, to the Chinese people passing the Mid -Autumn Festival in space for the first time, eating moon cakes, and "China in space in space The festival has become increasingly becoming normal; from astronauts shooting VLOG in space, riding bicycles to astronauts by group, running in space in space, more and more ground scenes we are accustomed to appear in space. This is the result of the continuous development and progress of aerospace technology. It also shows that our mentality of exploring space is more confident and calm, continuously stimulates national self -confidence and pride. germination.

According to the plan, the Mengtian Experimental Curring will also be launched this year. At that time, the construction of the China Space Station will be completed and the national space laboratory will be completed. Our "Space House" will become larger and spacious. By the end of the year, three Chinese astronauts will take the Shenzhou 15 and Shenzhou 14 Aerospace Fronts to achieve 6 astronauts staying at the same time and constantly refresh the record of Chinese space.

"Beidou" refers to the road, "Zhu Rong" to explore fire, "羲", "Chang'e" to take the moon, "Tianhe" to travel stars ... Over the years, Chinese aerospace has continued to move forward and reported frequently. "You can always believe in Chinese aerospace", and the common voice of countless people. The starry sky and the long journey are long, and the forbers of Chinese aerospace people will be able to write more wonderful chapters and bring more surprises. We will definitely get farther in the footsteps of exploring space!

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