The second out -of -the -cabin event of the God of Fourteenth Multipiple Group must realize two "first" to learn about it together

According to the China Manned Aerospace Engineering Office, at 13:35 on September 17, 2022, Beijing time, the astronaut Cai Xuzhe successfully opened the door of the cabin of the Tiantian Experimental Class, and implemented the second out of Shenzhou 14th multiplication group. Cabin activity.

There are two "firsts" of this outlet event, which are the first time to install the out -of -the -tank exterior handle of the weather gate, and the first off -cabin rescue verification. Let's take a closer look at the two "first" work.

Outside the cabin's handle is an emergency use device, and it is also a line of defense to ensure the safety of the space officer.

Wang Chunhui, deputy chief designer of the astronaut system of the China Aerospace Council: The aerospace officers in the previous tasks all opened the door in the cabin. On the toolbox. The main role of this handle is to deal with abnormalities or some other urgent situations. When the cabin door cannot be opened from the cabin, the astronauts need to open the door with the handle door from the outside of the cabin.

When operating outside the cabin, the astronaut is in a high -risk extreme environment. In response to the unexpected situations, the out -of -class rescue verification will be conducted this time. Methods, a astronaut brought another aerospace officer who simulated the "loss of action" to bring back the process in the cabin.

Wang Chunhui, deputy chief designer of the astronaut system of China Aerospace Council: It is necessary to prevent himself from drifting away, but also to prevent disabled astronauts from drifting away. How is the connection method of the two people's connection? How can this person active during the movement make the rescued astronauts won't run into the shot of the shot? After entering the cabin, how can these armrests be the most efficient and most feasible during the movement? This requires us to verify in an environment outside the cabin.

Source: CCTV News Client

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