The Shenzhou 13 astronauts have returned, and after a brief meeting with us, the three of them have entered the first stage of physical recovery - the "isolation recovery stage", during which time they can only contact medical staff, because their clothing, food, shelter and transportation need the help of medical staff.
The recovery period of astronauts is divided into three stages, isolation recovery stage, recuperation recovery stage and recovery observation stage, a total of about 6 months, after entering the recuperation and recovery stage, it means that astronauts have the ability to move freely, which begins to receive certain physical exercises and increase muscles.
The Tianzhou 4 spacecraft and the Long March rocket are merging and are scheduled to be launched in early May, and the launch of the Tianzhou 4 spacecraft is of great significance, it will send more than 6 tons of space supplies, including food for the Shenzhou 14 astronauts, and its success directly determines the launch of the Shenzhou 14 manned spacecraft.
Shenzhou 14 astronaut candidates have been determined, but still with other astronauts to continue to receive rigorous training, not a moment to relax, including psychological measurement, to know that space launch is also extremely risky, if the astronaut's psychological fluctuations are large, it will be replaced.
The launch time of the Shenzhou 14 spacecraft is set for early June, it is now April, not many days, the countdown begins, so the hottest topic now is who is in the list of Shenzhou 14 astronauts? Will there be a Shenzhou 12 astronaut among them? A lot of people are very curious to know.
At present, there are 16 astronauts in service who can carry out complex space station construction tasks, including Wang Yaping, Yang Liwei, Fei Junlong, Chen Dong, Tang Hongbo, Zhang Lu, Cai Xuzhe, Ye Guangfu, Nie Haisheng, Zhai Zhigang, Liu Wang, Zhang Xiaoguang, Deng Qingming, Liu Boming, Jing Haipeng, and Liu Yang.
Shenzhou 12 astronauts are Nie Haisheng, Liu Boming, Tang Hongbo, they are the first batch of astronauts stationed in the Chinese space station, after successfully completing the three-month space mission, successfully returned to the ground on September 17, 2021, counting the time, now there are a full 7 months.
On December 7, 2021, the Shenzhou XII astronauts met with everyone for the first time publicly, because they had completed the "recuperation and recovery stage", their weight had stabilized at the level before the launch of Shenzhou XII, and they were free to move, but they also had to carry out the recovery observation stage for the three astronauts, and whether there were any physical and psychological abnormalities.
The time to resume the observation stage will not be too long, one to two months is enough, if there is no other problem, Nie Haisheng, Liu Boming, Tang Hongbo should have returned to the team, Shenzhou 13 astronauts are Zhai Zhigang, Wang Yaping and Ye Guangfu are in the isolation recovery stage, it is impossible to participate.
In this way, the Shenzhou 14 astronauts are selected 3 out of 13 people, but the Continental Space Agency hopes that more astronauts can participate in the construction of the space station, so if you look at it, the Shenzhou 14 astronauts should choose 3 of the astronauts who have not yet been on the Chinese space station, so it is 10 to choose 3.
In 2022, the launch of the Chinese space station will be extremely busy, Shenzhou 14 manned spacecraft launch, Shenzhou 15 manned spacecraft launch, Tianzhou 4 cargo spacecraft launch, Tianzhou 5 cargo spacecraft launch, Dream Science Experiment Module launch, Qingtian Science Experiment Module launch, good drama is about to be staged.
Most importantly, the Shenzhou 15 astronauts will not wait until the Shenzhou 14 astronauts return before launching, so the Shenzhou 14 and Shenzhou 15 astronauts will be on the Chinese space station, and the Chinese space station will have 6 people stationed at the same time, which is also another test of China's space station technology.
In short, the list of Shenzhou 14 astronauts has been determined, but it has not yet been announced, and it will naturally be announced a few hours before the launch, so let's wait for the good news! Interesting and informative scientific content, please pay attention to the only WeChat public account: Interesting Exploration