Recently, Shenzhou 18 flew into space carrying three astronauts from the mainland.
Once upon a time, we stood in front of the television and watched the manned spacecraft take off, filled with impulses and apprehensions. With the strength of the country and the development of China's aviation industry, this apprehension has gradually transformed into a strong self-confidence in China's aviation.
It seems that manned spaceflight is already a very simple thing, but looking back on the past, this is not the sacrifice of aviation heroes to realize the exploration of unknown areas with their own lives.
Especially after Wang Yaping returned to Earth, once she learned about it, she found that there were so many hardships in her aviation journey, and China's aviation industry has gone through so many twists and turns.
The Exploration of the Pioneers of Aviation
A few decades ago, Continental's aviation career was in an unknown state. While other countries have satellites in space, the continent has nothing in this field.
At this time, Chairman Mao's words made the ancestors start research in the field of aviation. However, with the development of the aviation industry, it still attracted the attention of other countries, and they tried to prevent the mainland from obtaining more information.
But in the end, under the research of space heroes, the process of starting from scratch was realized, with its own satellites traveling in space, its own manned space project, and human beings walking in space.
And all this is not simple, in the process, there are countless people, all of whom are becoming the first to step into the unknown. However, in order to do this, you must have the spirit of daring to be the first.
Among them, Wang Yaping is one of them, as the first Chinese astronaut to travel in space, Wang Yaping's space journey was a success.
And before leaving, she told her daughter that she was going to go to space to pick stars for her daughter, and the entry "Mother is going to pick stars for her daughter" also rushed to the hot search.
After arriving in space, Wang Yaping insisted on preparing classes and carrying out space science education activities for students on the earth while he was busy with his work.
At this time, she can be called the most beautiful teacher of the universe, but at this time, Wang Yaping seems to be calm and light in teaching, but in fact, her life in the universe is very busy and tense.
As the first person to achieve a female walk on the moon, she is called Chang'e by many. And it is also because of the attention of many people that she is under double pressure.
In addition to the tasks and missions he was carrying, Wang Yaping was under great pressure for a while.
However, as a person who shoulders the expectations of the people, it is necessary to exist without fear of pressure. Wang Yaping did this, and then perfectly realized living in space for 183 days.
But in fact, observing Wang Yaping's changes in space, it can be found that although she is very energetic in space, in fact, her face is swollen.
Because it has been in a state of weightlessness in space, the blood flow of the whole body will fluctuate to a certain extent. At this time, the pressure in the body will also produce certain changes, corresponding to a certain amount of puffiness on the face.
It is also for this reason that after Wang Yaping returned to the earth and landed, when he got out of the space capsule, he needed to be carried out in a wheelchair.
In addition to the physical discomfort, the situation she encountered when she returned was a psychological challenge for her!
Carried out of the capsule
Living in the weightless environment of space for a long time, coupled with the changes in his own blood pressure, Wang Yaping's body has become accustomed to that environment.
Suddenly returning to the earth, under the action of gravity, the blood inside the body will be disturbed to a certain extent, and standing up rashly may make people unstable, and even have nausea and dizziness.
Therefore, after Wang Yaping arrived on Earth, he would be carried out of the capsule by the staff, and in addition to physical pressure, he had to face the fear in his heart in the space capsule.
After Wang Yaping returned to the ground, he talked about some of the things he experienced in the process of returning in an interview.
At this time, Wang Yaping said that the friction between the capsule and the atmosphere will produce sparks, and he can see such changes through a small window.
This is also a very big test for the astronaut's heart, if it is not a person with a strong heart, I am afraid that I will collapse in my heart when I see such a scene.
At this time, Wang Yaping was very calm, and had absolute self-confidence in the country and China's aerospace technology.
If seeing the flames outside the window is frightening enough, then Yang Liwei, as the first person in mainland aerospace. The situation he encountered in space was even more devastating!
Aviation heroes are not easy
On October 15, 2005, the mainland's first manned spacecraft, Shenzhou 5, was launched, and Yang Liwei, who was the first Chinese astronaut to fly into space, faced a complicated situation.
In a later interview, he also mentioned that he saw friction and fire between the capsule and the atmosphere.
Under the scientific conditions of the time, the materials were not as advanced as they are now, and the shell of the spacecraft could not withstand the high temperatures and vibrations during the return process, and even cracks appeared.
In the face of such a situation, he is still falling down at a height of tens of thousands of meters, which is a great test of a person's psychological quality.
However, by reviewing the calm conversation between Yang Liwei and the ground control station during his return, we can see that astronauts really need to have a strong psychological quality.
Yang Liwei was the first person in China to enter space and realize manned spaceflight, and it was still in the case of relatively backward research at that time. Daring to take this step, there is no doubt that Yang Liwei is a true aviation hero.
In this regard, the media also conducted an interview with Yang Liwei, in which he interviewed Yang Liwei's various experiences in the process of deciding to go into space and returning later.
Yang Liwei bluntly said that in the state of scientific development at that time, if it was compared to the current railway transportation, then Yang Liwei's spaceship at that time was equivalent to a green train.
On the basis of that level of science at that time, the mainland had never attempted manned spaceflight. On such a basis, this is a risky attempt, after all, there is too much instability during the flight of manned aviation.
Those who can make up their minds to enter aviation do so with the belief that they will die.
And Yang Liwei once said that the day before departure, he also drank wine. Normally, drinking alcohol before a task is performed, which is seriously not allowed.
But Yang Liwei was allowed, although it was only a few drops of wine in the water, but this is not another way of existence of Zhuangxing wine?
After entering space, in the face of all unknowns, he worked hard to complete the work he was supposed to do. And complete as many actions as possible to make corresponding data support for subsequent aerospace personnel.
When no one dares to try, he has the courage to try, and he still dares to move forward when he knows the danger ahead, which is the spirit of Yang Liwei.
The same feedback to Wang Yaping's body is not the same. Although we are in different eras, we have the same belief in our hearts, and the purpose of starting is to increase the country's scientific and technological research.
And in this process, our space heroes are great. They continue to pursue the spirit of daring to be the first and constantly achieve self-breakthrough in order to achieve the final success.
So powerful that it drew the eyes of the NASA
However, in the process of growing stronger and developing, we have also attracted the attention of other countries, and even attracted others to slander the mainland astronauts.
However, it is also at this time that we need to constantly strengthen our national self-confidence, and we need to have people like Wang Yaping.
Wang Yaping's example for us is not only the first Chinese woman to achieve a spacewalk on the moon.
What's more, she shows us that girls can have their own achievements in any aspect.
Knowing Wang Yaping's life experience, we found that she not only has a very high academic background, but also is a powerful and excellent aerospace personnel.
She excels in every aspect of her work, and she is using her strength to prove to this era that women can do great too.
However, this series of aerospace achievements is not only due to Wang Yaping's own persistence and progress, but also to the efforts and persistence of the unknown heroes behind the aerospace.
Similarly, Yang Liwei said in an interview that the development of China's aerospace industry to the current stage is due to the support of the people, the efforts of engineers, and the persistence of astronauts.
Aerospace heroes have made great contributions to the development of the mainland's aviation industry. Despite knowing that they may sacrifice their lives in the mission, aviation heroes are fearless.
For the progress of the country and the development of science and technology, we are willing to sacrifice our lives for righteousness and fight for our ideal cause all our lives, isn't this an idol worthy of our learning and admiration.
The content of this article comes from: Beijing News Agency, Xinhua News Agency New Media, People's Daily Online
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