Three aerospace heroes made a triumphant return and spent 180 days in orbit. What tasks did they complete?

The three space heroes made a triumphant return and were in orbit for 180 days. What tasks did they complete? ?

The three space heroes finally returned home. This manned space flight mission lasted for 6 months, spanning the Year of the Ox and the Year of the Tiger. So in the past six months, what have happened to Shenzhou 13 and our three space heroes? What tasks did they complete during these 180 days in orbit? Let's continue looking down together. Shenzhou 13 will be launched from the Jiuquan Satellite Center at 00:23 on October 16, 2021, and will return to the ground at 10:00 am on April 16, 2022, which will last 6 months!

In the past six months, the three astronauts have successfully conducted extravehicular activities twice and completed designated tasks. The first time out of the cabin was from 18:51 on November 7, 2021 to 1:16 on November 8, 2021. Two astronauts, Zhai Zhigang and Wang Yaping, went out of the cabin. They completed the installation of the robotic arm suspension device and adapters. , extravehicular typical action tests and other tasks. The second spacecraft was from 18:50 on December 26, 2021 to 00:55 on December 27. This time, two astronauts, Zhai Zhigang and Ye Guangfu, completed the lifting of panoramic camera C and the extravehicular operation point. , Corner position installation and related efficacy verification, carrying object transfer verification, etc. The above activities also tested the functionality and performance of our country's new generation of extravehicular space suits, core cabin airlock doors, robotic arms, etc.

At the same time, it also tested the ability of the astronauts and the robotic arm to work together, as well as the knowledge and equipment capabilities related to extravehicular activities. Finally, it also tested the reliability of the astronauts and the robotic arm's space-to-ground coordination capabilities. sex, safety. It also further accumulated relevant experience for subsequent aerospace activities. Not only that, on this space mission, on December 9, 2021 and March 23, 2021, the astronauts were in space and gave it to all our young friends to conduct two Tianguan classes! Three astronauts served as teachers. They conducted space science classes for our teenagers at the China Space Station, and demonstrated space ice and snow experiments, liquid bridge demonstration experiments, water and oil separation experiments, space parabola experiments, etc.