Wang Yaping People's Daily wrote about the cabin: The dream of "reaching out and picking the stars" was realized!

Astronaut Wang Yaping described Shenzhou 13 multiplication group out of the cabin

——Eling the cabin, embrace the vast space (open the volume to know the new)

The picture shows the close cooperation of Shenzhou 13 to successfully complete all the established tasks of the outlet activities. Picture source: Tianhe panoramic camera video

The moment I pushed the door of the universe and was in the vast universe, I felt that I had crossed to another time and space. The beauty of the universe is unparalleled, and the blue planet we lives is peaceful, beautiful and peaceful. Seeing such a scene, a deep movement was unconscious.

This is a high time that belongs to our Shenzhou 13th multiplier group. Behind us, there are countless nights of Chinese aerospace people who have been working hard and working hard to achieve our dreams.

This is the Shenzhou 13 Aerospace officer Wang Yaping (right) taken at the Beijing Aerospace Flight Control Center on November 8, 2021 ending the mission. Picture source: Xinhua News Agency

The outlet event is one of the key technologies of manned aerospace. Only by mastering the production of the cabin and the work of the cabin can it be called a real space exploration. In 2008, my country implemented the space officer's space out of the cabin for the first time, becoming the third country in the world to independently grasp the key technologies of the space staff space out of the cabin. Since then, the Shenzhou 12th multiplication group has performed twice out of the cabin. In November 2021, the relay rod was handed over to our Shenzhou 13.

The flight task we perform from from October 16th from October 16th, track, docking and entering the core cabin, to the outlet of November 7, not only must transfer work and living materials, install and debug dozens of units (sets (sets (sets (sets (sets (sets (sets (sets ) Equipment, various scientific experiments with strict requirements for time limit, also need to conduct pre -experiments on the overseas service operation in the state of weight loss. Until a few days before the outlet, we are still practicing these actions repeatedly. The new generation of Flying Card off -space clothing, as one of the three -cabin out -of -the -cabin technical systems used in the world, is independently developed by our country, with excellent performance and can meet the requirements of human efficiency.

The outlet event is set on the afternoon of November 7, Beijing time. It is planned to arrange science and compact on the day. The division of labor of the three of us is: 01 Aerospace officer Zhai Zhigang (commander) is responsible for implementing operations on the robotic arm; 02 Aerospace officer -I want to climb to the work site to cooperate with work and conduct work effectiveness verification of upper and lower robotic arms; 03 Aerospace; 03 Aerospace Membership Ye Guangfu is responsible for providing support in the core cabin. The design time of the outlet is 6-8 hours, and only 500 milliliters of water can be added during the meter.

On the day of out of the cabin, after a simple sanitary cleanup and meal, we immediately put in front of the tense out of the cabin to prepare, including in -cabin status settings, out -of -the -cabin service status settings, node compartment items finishing, preparation of the outlet manual, quickly carry out one out of the cabin out of the cabin out of the cabin. Activity procedure expected. Under the rhythm of highly compact work, a few hours have passed.

At 16:30, Director Zhai Zhigang and I entered the core cabin compartment of Tianhe's core cabin, entered the off -cabin aerospace suit, and started the final "cross -gate section" preparation before the outlet event. Ye Guangfu is also in front of the robotic arm operation of the core cabin.

Shenzhou 13 multiplication group

Complete the cabin operation

China Space Station Construction further

"Open out of the cabin door and start out of the cabin."

At 18:51, the commander Zhai Zhigang opened the door of Tianhe Node's cabin and started out of the cabin. This is the instructions to carry out out -of -class activities after 13 years. When he came out of the cabin, he and the ground confidently reported: "02, 03, I am 01, I have been out of the cabin, and it feels good."

I immediately responded to my heart: "I'm 02, I will go out of the cabin for a while, and I feel good." Ye Guangfu also replied: "I am 03, I will go out of the cabin next time, and I feel good."

These three "feel good" quickly spread all over the Internet. We were called a "feeling good multiplier" from a business trip to China Space Station by netizens. What's more interesting is that the ground dawn also responded to "Shuguang understanding" three times. This confident and interesting world dialogue shows the extremely calmness and confidence of all scientific researchers in our astronauts and Chinese manned space engineering.

Subsequently, the instructions were installed with the foot limiter. I assisted in the cabin to confirm the instructions to the robotic arm and transfer the arms combination connection and suspension device to be installed in the cabin. The robotic arm slowly left the outlet and moved to the operating point, and I was about to leave the cabin immediately.

At 20:28, I went out of the cockpit of the node compartment and steadily supported my arms on the ring armrest, and my body was completely in the vast space. I reported excitedly: "02 has been out of the cabin!" The ground dawn gang replied: "Shuguang understands, 02 What do you feel?" I replied: "02 feels good!" Shuguang replied: "Shuguang understands." Then the ground flight control center And the astronauts supported warm applause in the room!

At the moment of out of the cabin, the beauty of the universe shocked me. The far -reaching unexpectedness of the universe was unexpected. The quietness of the universe was unimaginable. The feeling was the magic and wonderfulness that had never been experienced. The moment I drifted out of the cabin, my body flew up instantly. I even thought that if I didn't grab the armrest, if the safety line broke free of connection, would I fly to another planet like an alien. The universe outside the cabin is so quiet. If you do n’t hear his companion ’s call, if there is no sound from the ground flight control center from the ground, I almost forget the existence of the outside world, and it is completely integrated into a brand new self. At that moment, as if I was no longer me, at that moment, there was only one me in space.

Because of this out of the cabin, I really realized the dream of walking in space and "reaching out to pick the stars"! At this time, the sun came from behind me, and merged me with the "gold" of me and the space station, the "deep" of the universe, and the "blue" of the earth and the "blue" of the earth. My eyes are full of tears, and my mood is extremely excited: Da Mei Space, I'm here! Subsequently, I began to move autonomously, set off from the third -node compartment of the compartment of the compartment, moved along the main path to the fourth quadrant of the small pillar section, and then moved towards the operating point direction.

Keep going! The process of autonomous transfer is a bit different from underwater training on the ground. The operation of clothing safety rope and the speed control of climbing are particularly critical. In this process, physical energy consumption is greater. Time passed quickly. I arrived at the operating point and slowly deflected my body by 180 degrees to give up the space for the commander Zhai Zhigang to reach the operating point. When the waiting instructions arrived, there was a little time to appreciate the beauty of space. The universe is too beautiful, and the space is deeply obsessed. Shenzhou -thirteen manned spacecraft, core cabin small columns, large flexible solar wings, Tianzhou -3 cargo spacecraft solar wings, and sports big robotic arms, as well as commanders and me, constitute a dream picture , The picture in the picture has the beauty of technology, the beauty of courage, and the beauty of dreaming!

The robotic arm supports off -cabin operations. "Floor control is mainly based on the ground control control control". After the command of the instruction reached the operating point, Ye Guangfu in the cabin controlled the mechanism position through the robotic arm operating desk, and the instructions were clean and cleaned to complete the installation of the suspension device, completed the two -arm combination connection installation, and passed the power supply test. After in July of this year, after asking the Tiangtian Experimental Class to be connected, the small robotic arm that it carries can be connected to the large robotic arm through a combination of both arm combinations to form a class combination robotic arm. Below, you can realize the full reach of the outside of the space station.

After the ground is confirmed that the suspension device has been locked with the combination of the arms, I and the commander and I returned to the cabin with climbing and robotic arms. test. Standing on the "star component" -the robotic arm and feet restrictions, looking at the vast space, the heart is surprisingly quiet. After the test, I stood on the robotic arms and feet restrictions. The space at your sight is beautiful, and the space hugs on his arms is even more beautiful!

At 1:16 on November 8, 2021, after about 6.5 hours of outlet activities, the commander and I returned to the node compartment and closed the cabin door. This indicates that this out -of -the cabin event is successfully completed! Shu Guanggang's scheduling voice was kind and excited: "Shenzhou 13 has all completed the operation of this outlet event compartment, and praise your close cooperation and perfect performance." I also answered excitedly: "Thank you Shuguang, thank you all, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone, thank you everyone. ! The construction of the space station has been further, and the Chinese aerospace is still exciting, let's cheer together! "

At 2:20, Ye Guangfu opened the two -way pressure compartment door in the cabin to enter the node cabin. He said excitedly: "I'll pick up you two, come, accept the hug of 03!" Embracing the ground, tears were full of eyes. Even if the instructions were long -sighted, at this time, they also danced with us "Circle Dance".

Hard training

It's just for the moment when I go out of the cabin

Behind the capacity of the cabin is more than ten years of hard training. Twelve years ago, I joined the Chinese astronauts gloriously and was always preparing to get space for the motherland.

Everything is brand new. From then on, I sat back to the classroom for more than ten years and took the aerospace flight textbook. Dozens of courses have to take the exams and KOCC. But this is just an entry -level test. The training program that challenges the physiological limit follows: vestibular training that makes people turning turning, Taishan's top -like centrifuge training, close to vacuum low -pressure training ...

Ultra -heavy endurance training is a very challenging training program. After becoming a space clerk training process, from the beginning of 4G, to the later 6G, to the last 8G, one is more difficult than the one -8G means that within 30 seconds, to withstand the weight equivalent to 8 times its weight. The moment the centrifugal machine turned, my face was dumped by a huge centrifugal force, as if it was not my own, and even the tears in my eyes were thrown out hard, and I pressed 8 times the weight of my chest. The weight makes me breathing difficulty. Despite this, I stick my teeth every time. The training score has also successfully risen from the beginning II to level Ⅰ. On the day when I knew the test results, I was excited to write a few large characters "Class I" "Class I" on the diary.

I can't forget that on the day of the cabin, we conducted underwater training for seconds. Underwater training is a long -cost and most labor -consuming project. Participants should overcome the resistance of water under 10 meters and conduct 4-6 hours of operation training ... "All training subjects are completed, you can get out of the water!" At the time of hearing the password of the training command, although the body was tired, the excitement after the training was reached. I know that the goal of the cabin in the centrifuge is one step closer.

Each astronaut is eager to take that step in space. As a aerospace officer's flying jersey, a set of fitting out -of -class clothes is the key to the smooth and successful outlet activities. In order to achieve the best person's service adaptability, we need to continue to conduct overall training training under the pressure of 40 kilometers. A piece of outdoor clothing kept putting on and taking off. A gas -liquid combination plug -in was inserted and inserted. Repeatedly tirelessly trained, in order to be able to be handy and free to operate at the moment of out of the cabin. In fact, it is not only "feeling good for multiplied", but also tens of millions of Chinese aerospace people. I also clearly remember that in the few months of the mission, each project was grabbing training time. All scientific researchers were running with time. Further confirm and test the product performance and systemic conditions of this task. We are extremely assured that every time we have every mission is because we know where we are, there will be a pair of eagerly looking forward to look at us; we are extremely at ease every time we have every mission, because we know that no matter how physical condition If there are any changes, there will be a concern greetings in the ear ...

For thousands of years, whether the romantic imagination of Chang'e's rush to the moon or the brilliant heart of Xinghan, the Chinese nation has never stopped asking the sky. Today, the construction of China Space Station is in full swing. The receiving Shenzhou 14th astronauts multiplier has settled in Tianhe's core compartment. Asked the experimental cabin is about to be launched. ——Alip station is about to be completed, and Chinese aerospace people have to embark on a new journey. In order to realize the dream of human hugs of the stars, we are always ready!

(The author is a special aerospace officer of the Chinese Aerospace Brigade)

Source/People's Daily

Edit/Tao Yinsheng

- END -