The dream of vast space embodies the long-cherished wish of generations of China people. After learning the aerospace spirit, let us feel excited and proud! The following are eight articles about the spirit of space in 2022 that I brought to you for your reference!
Reflection on the spirit of space flight (1) The Shenzhou expedition conveyed the strength of struggle. The stars and the sea will not come to us by themselves, nor will they take the initiative to become wider and wider. We must open up and develop ourselves. Every step towards the sea of stars has a solid footprint of China astronauts. Standing at the historical intersection of "two hundred years" and starting a new journey of building a socialist modern country in an all-round way, the journey is long, and only struggle calls us to work hard and move forward towards the sea of stars.
Shenzhou's expedition is full of pioneering and innovative power. "Exploring the vast universe, developing the space industry and building a space power are our unremitting pursuit of the space dream." The dream road is by no means Ma Pingchuan, but generations of China astronauts have been unswervingly pioneering and innovating, constantly solving the problem of "sticking their necks" and courageously marching towards the "no man's land" of science and technology, which has promoted the continuous progress of China's space science and technology and created one miracle after another. In view of this, we should be soberly aware that to realize our dreams, we must always be full of courage to forge ahead and be good at creating innovations. Only by daring to break, stand and try can we cross the "snow mountain" and "grassland" on the road ahead and conquer the "Loushanguan" and "Lazikou" on the road ahead.
In retrospect, it was hard and brilliant; Looking ahead, there is a long way to go. When Shenzhou goes out, it stirs up more powerful forces to rush to the sea of stars. Any career and any dream of ours also expect us to open a wider sea of stars with the strength of ideals, beliefs, hard work and innovation.
Review of Space Spirit (II) "3, 2, 1, Launch!" With the deafening sound of rockets, Shenzhou XIII went straight into space and disappeared into the sky in an instant.
Aunt Wang, the story of your space dream has always inspired me. After strict selection, you became the first female astronaut in China. In 20021year, I was particularly excited to see you go out again and set foot on the pace of exploring the universe, and to see you become the first female astronaut in China and the longest astronaut in orbit in China.
China has had the dream of flying since ancient times. From the Goddess Chang'e flying to the moon to now, the people of China have freely explored the vast universe, and their dreams have come true. Eight years ago, you taught space knowledge to more than 60 million students in China. My favorite experiment is about water film and water polo, which is very interesting. Moreover, through this experiment, I also know that once any object or liquid rushes out of the atmosphere and the earth, it means that all objects will be weightless and all will float in the air. Because there is no gravity in space, people, objects or liquids will float in space. In the weightless environment of space, it is not easy for a person to stand well, and it is even more difficult to show his children what he wants in class. I admire it. In the words of "flying dreams never lose weight, and scientific dreams have unlimited tension", we like aerospace. Eight years later, the space teacher went out again. You touch your dreams with our eyes and start a new exploration.
On June 65438+1 October1day, 2022, you ushered in the first sunshine of the New Year in the distant space. You also specially recorded a video to wish everyone a happy new year. In a blink of an eye, China Lunar New Year is coming, and you will spend the Spring Festival, a traditional festival of China people, in space. I believe this will be another meaningful Spring Festival. I wonder how you will spend this different festival.
As a primary school student, I want to learn from you and your Do not forget your initiative mind's spirit of space flight. Each of us is a rocket that goes forward bravely. We must break through all obstacles and fly to the vast sky.
In my impression, the motherland is vast, and the uncle of the People's Liberation Army makes the frontier defense impregnable, which makes me feel that I live in a peaceful era.
Since "Dongfanghong-1" kicked off China's exploration of the universe and peaceful use of space, the people of China have made continuous progress and made space achievements one after another. On the 20th, China will celebrate the fifth China Aerospace Day. In this special year, let's learn the space spirit, go forward bravely, stick to the end, and overcome the epidemic without fear of difficulties!
In that era of poverty, astronauts were proud of suffering, took pleasure in suffering, overworked all the year round, and silently endured difficulties and pressures that ordinary people could not bear. The successful practice of manned spaceflight project tells us that hard work will always be an important magic weapon for us to overcome all difficulties and win the cause, no matter in the past, present or future. Only with the support of hard struggle can our nation stand on its own feet, our country develop and progress, and our various undertakings keep their vitality forever. We should also uphold the spirit of our predecessors, overcome all difficulties in a special period, persist in finishing our studies at home and make contributions to the construction of the motherland in the future!
At the celebration of the founding of People's Republic of China (PRC) in 20_ _, the school organized us to watch the movie My People, My Motherland. One of the clips is a story about a pair of young wandering brothers whose lives were changed by the landing of the Shenzhou XI spacecraft. After reading it, I don't quite understand it. When I got home, I asked my mother, how did a spaceship make these two brothers so excited? Mom said that not only the two brothers are excited, but also the people of the whole country are excited, which indicates that China's manned spaceflight project has achieved decisive and important results in the space laboratory stage, laying a more solid foundation for the subsequent construction and operation of the space station, and marking that China's space industry has made great progress in the world. My mother told me that my understanding of the territory of the motherland is not limited to the territory on the ground, but also includes airspace and territorial waters. The protection of airspace depends on China's astronauts and scientists who studied rockets, atomic bombs, missiles and satellites in the early days of liberation. They are also heroes. Without their research results and spirit of sacrifice, China would not have such confidence in the world's air and space campaigns.
Astronauts are leading China into a new space age. The maturity of space industry reflects a country's comprehensive scientific and technological level, which is related to a country's life and death in the space age. In peacetime, we never forget to guard our heroes, pay tribute to the astronauts and pay tribute to the heroes.
Reflection on Space Spirit (IV) _ Many years ago, China's space industry officially started, and the success of every space launch mission is a true embodiment of China's continuous efforts and struggles. In the future, with the continuous development of a new generation of Long March series launch vehicles, China's launch vehicle capability will once again achieve a new leap: a new generation of medium-sized launch vehicles, such as Long March 6A, Long March 7A and Long March 8A, are being developed as planned to realize the "upgrading" of the launch vehicle as a whole; The Long March 5 rocket will carry out several important launch missions successively, supporting the steady implementation of major projects such as the lunar sampling return in the third phase of China's lunar exploration, the launch of the Mars probe in 2020, and the construction of the core cabin of the space station; The heavy launch vehicle is expected to fly for the first time in 2030, which will make China's space transportation system level and capability enter the forefront of the world's space powers. ...
At the same time, China's space transportation mode will also achieve a major breakthrough from one-time use to repeated use, from single space transportation to the combination of space transportation and space operations. It is not difficult to imagine that with the continuous enhancement of China's space comprehensive strength, the Long March series of launch vehicles will surely carry China's space dream, condense the struggle spirit of China astronauts, fly into space again and again, and start the "New Long March" of China's space industry. Looking up at the stars, the journey is long. 300 launches are only the first step of China's space industry's "Long March", and there are still 500, 1000 or more breakthroughs waiting for our unremitting efforts.
I believe that in the future, we will be able to create more space miracles, realize a new and bigger "space dream" and leave a more wonderful China mark in the vast universe.
Reflection on the Spirit of Space (5) Since ancient times, people have been full of reverie about the vast universe. With the development of science and technology, mankind has gradually stepped into space exploration. But the voice of doubt is gradually coming: is exploring outer space a waste of people and money?
Today, due to the limited earth resources, the world's space powers have stepped into outer space, which is vast and rich in space resources, such as high vacuum, solar energy, the moon, tiny planets and so on.
In addition, the gps navigation system closely related to people's lives is also inseparable from the development of aviation. In recent years, space technology has made remarkable achievements in the development of spacecraft high-speed resources to acquire, transmit and forward information, and achieved great benefits, such as the wide application of communication satellites and remote sensing satellites.
On the other hand, with the rapid development of military spacecraft, various new space weapons such as military satellites, manned spacecraft, ballistic missiles and anti-ballistic missiles have formed an integrated space battlefield military system and will play an important role in joint campaigns. As we all know, without a solid national defense, our happy life is hard to guarantee.
Without today's investment, there will be no tomorrow for us. The progress of aerospace industry will drive the development of related industries, and the application of aerospace science and technology will have a great impact on mankind. Only with the continuous progress of society and the continuous development of science and technology will our life become more and more beautiful.
Reflections on the spirit of space flight (6) "Great undertakings are accomplished by hard work." This is exactly the case in China's space industry. Without the hard struggle of generations of astronauts, their exploration and overcoming of various difficulties, and their perseverance and perseverance in the space industry, how could China's space industry develop so vigorously today and achieve such great achievements?
They are particularly good at fighting. We should know that manned space flight is a very challenging task, and there are too many factors to be considered comprehensively, and it takes many experiments to get reliable results. Astronauts must receive high-intensity training in order to better enter the "battlefield." They are particularly diligent. Early China was extremely backward and had to rely on itself, and the environment was extremely bad. However, they were not intimidated by these hardships, and they always faced difficulties. They are particularly capable of tackling key problems, knowing that our space flight path is based on independent innovation with China characteristics. They are particularly dedicated. How many astronauts have devoted their lives to China's space industry in obscurity, and how many astronauts are determined to step into space first, even though they know that this is a dangerous task.
The spirit of manned spaceflight is a microcosm of the Chinese national spirit and a precious wealth left by these astronauts. We should firmly grasp it, so as to inspire us to move forward and resolutely move forward towards the goal of building a socialist modernization power and realizing the great rejuvenation of the Chinese nation.
Reflection on Space Spirit (VII) Manned space flight is the most complex, difficult and demanding system engineering in human space activities. According to the space station construction mission plan, the 1 1 flight plan will be implemented this year and next, including three space station module launches, four cargo spacecraft launches and four manned spacecraft launches. In 2022, the on-orbit construction of the space station will be completed and the National Space Laboratory will be built. After that, the space station will enter the application development stage.
Every task is a "big project", with the efforts and wisdom of thousands of people behind it. In order to ensure the smooth implementation of the task, all units in each system are working hard to meet the future with excellent results.
Deep in the Gobi zone of Badain Jaran Desert in Inner Mongolia, the vertical assembly test workshop of Jiuquan Satellite Launch Center is brightly lit and crowded, and the staff walks between the arrow body of the spacecraft and the test instruments, running around day and night.
The aerospace industry has been described as "a thousand people with one arrow", and any link is related to success or failure, and no one can treat it lightly. As the carrier port for China astronauts to enter and leave space, Jiuquan Satellite Launch Center has built a safe "ladder" with meticulous attitude.
Thousands of flights, safety first. The Shenzhou 13 manned spacecraft group of China Academy of Space Technology takes the protection of astronauts' life safety as the bottom line. During the launch, flight, docking, docking and return of Shenzhou XIII, plans and measures have been made to ensure the safety of astronauts, and the emergency rescue mission mode of manned spacecraft will be launched for the first time to ensure the safety of astronauts going back and forth between heaven and earth.
Only by truly knowing where the starting point and road of manned spaceflight project are, can we draw strength from history and make better progress. Here, I warmly welcome astronauts Wang Yaping, Ye Guangfu and Zhai Zhigang back to China. Here, you can always trust the strength of China's scientific and technological development!
On April 16, 2022, the return capsule of Shenzhou XIII manned spacecraft landed successfully at the Dongfeng landing site, and three astronauts, Zhai Zhigang, Wang Yaping and Ye Guangfu, finally returned to the motherland safely after 183 days, setting a new record for the duration of continuous on-orbit flight, providing a basis for the normal stay of subsequent astronauts and further verifying the long-term stay guarantee technology of the space station. It also marks the China Space Station.
The landing of the return capsule has three characteristics: first, it is fast. Compared with Shenzhou-12 manned spacecraft, Shenzhou-13 manned spacecraft adopts fast return mode, which shortens the return flight around the earth from 18 to 5 laps and shortens the return time by nearly 20 hours. The second point is stability. Since Shenzhou VI, the return capsule landed upright for the second time, and China's space technology passed the test perfectly, handing over a perfect answer sheet to the whole country and even the whole world. The third point is accuracy, whether it is the simultaneous landing of the helicopter and the return capsule, or the judgment of the landing position and so on. , all reflect the word "quasi".
"It feels good!" "The motherland is strong and has built such a high working platform for us. I am proud of my motherland! " "I am very happy to return to the embrace of the motherland at this moment!" "The mother who picks the stars is back!" "I have realized my dream of flying, and the follow-up meeting will always listen to the call of _ and the people, make better achievements, and live up to the great trust of the times and the people." The words of the three astronauts not only represent themselves, but also represent the aspirations of millions of astronauts in China. "Not for the country, not for the people, not for _" is the persistent patriotic belief of generations of ancestors. In the age of zero school, we are in the prime of life. We should not only inherit our ancestors' belief in home country, but also carry the banner of developing and building the motherland. Now we can only tap our potential, consolidate our personal abilities, form a broad pattern of looking at the world, cultivate our sense of national development, strengthen patriotism and become outstanding contemporary youth.