China News Service, Beijing, June 4th (Guo Chaokai, Ma Shuaisha) Lin Xiqiang, spokesman for China's manned space project and deputy director of the China Manned Space Engineering Office, said at a press conference on the Shenzhou 14 manned mission on the 4th that Shenzhou The No. 14 mission is the first manned mission in the construction phase of the Chinese space station. During the mission, the construction of the Tiangong space station with the basic configuration of Tianhe core module, Wentian experimental module and Mengtian experimental module will be fully completed, and the national space station will be built. laboratory.
Specifically, the flight crew of Shenzhou 14 will cooperate with the ground to complete the rendezvous, docking and repositioning of the two experimental cabins and the core cabin; for the first time, they will enter the Wentian experimental cabin and the Mengtian experimental cabin to establish a manned environment; cooperate with the ground to carry out two The test work of the cabin assembly, the three-cabin assembly, the large and small manipulators, the airlock cabin exit and other related functions; the first time to use the airlock cabin located in the Wentian experimental cabin to carry out 2-3 times of exit activities; complete the Wentian experimental cabin Unlock and install more than ten scientific experimental cabinets in Hemengtian experimental cabin; continue to carry out "Tiangong Classroom" space teaching and other public welfare activities.
In addition, the Shenzhou 14 crew will also carry out on-orbit health monitoring and inspection, protective exercise, on-orbit training and drills, as well as a large number of space station platform inspection tests, equipment maintenance, repair verification, material management and station management, etc. Work.
Lin Xiqiang said that during the orbit, the Shenzhou No. 14 crew will face many configurations (experienced 9 combination configurations during the period), and the state is new (to control the small robotic arm and the combined arm, and implement the flight from the airlock cabin of the sky-questioning cabin). cabin), mission secrets (5 times of rendezvous and docking, 3 times of separation and evacuation, 2 times of repositioning, 2-3 times of exiting the cabin, each mission is interlocked) and other challenges, which poses a high level of mission capability of the crew. Require.
In view of these characteristics, on the basis of completing the general training subjects, the crew of Shenzhou No. 14 carried out targeted intensive training mainly from three aspects: first, completed the setting of the stationed state of the Wentian cabin and the dream cabin, and the work and life of the third cabin. As well as training in health security, material management, station management, etc., the crew has the three-cabin on-orbit residency skills; the second is to complete the small robotic arm operation, use the weather lock cabin to get out of the cabin, and the remote operation of the experimental cabin rendezvous and docking and other training. , the crew has the skills to complete the construction of the space station; third, in response to the increase in the number of experimental (test) projects in the three cabins, about 30 experimental (experimental) space and platform-related operation training have been completed, and the crew has the ability to carry out corresponding Scientific practical (experimental) skills.
In addition, the China Manned Space Engineering Office has arranged for the Shenzhou 14 crew to communicate with the Shenzhou 12 and Shenzhou 13 crews many times, and will further improve and perfect the long-term flight of astronauts on the basis of the Shenzhou 13 mission. Safeguard measures to ensure that astronauts live a healthy life in orbit, work efficiently, and successfully complete their flight missions.
(Finish)