Qi Tian's experimental cabin and Tianhe Core Card Communications dock for about 13 hours

After the launch of the experimental compartment is successful, it is necessary to meet with the heavens and the core compartment. This is a very complicated process. It is necessary to allow the two aircraft to find each other with a distance between tens of thousands of kilometers. Essence It is understood that after launching on track, asking the Tian Temple Experimental Crystone will take about 13 hours to complete the connection of the fellowship.

Asked the experimental cabin to meet and dock with the core compartment of the space station, it is necessary to reach the same position on the same track at the same time. After the Sky Experimental Cels are separated from the Rockets, they will change 6 times to the position 52 kilometers away from the heavens and the core compartment.

Li Yan, chief designer of the Fifth Hospital of Aerospace Science and Technology Group and Space Technology Experimental System: From 52 kilometers to contact with the core compartment, this stage is to control its track by computers in the sky. Institutions, the relative distance between the two spacecraft must be decreased, and then the initial conditions of a docking must be implemented.

According to reports, this questioning compartment continued to adopt the rapid meeting docking technology. Previously, the Shenzhou spacecraft also adopted this technology, which only took six or seven hours to complete the docking with the core compartment. The time of the experimental cabin will take a little longer, and it is expected to take about 13 hours throughout the process.

Xie Yongchun, the chief expert of the Fifth Hospital of Aerospace Science and Technology Group and 502: It is the first experimental cabin to track. For example The time to docking will be longer than the original manned ship and freight boat.

According to reports, before asking the Tianjie Experimental Curm and the Core Card Counter to Fair, the relative speed between them is very fast and can reach a few kilometers per second. At the end, their relative speed will drop to 0.1 meters per second.

Xie Yongchun, the chief expert of the Fifth Hospital of Aerospace Science and Technology Group and 502: The farther the distance, the larger the speed, the closer I will be at a fast speed. At the end, it was a need for a needle, and the accuracy was very high.

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