Shenzhou 14 launch assembly 1 experience
The successful launch of Shenzhou XIV indicates that China has initially possessed the ability to build a simple space laboratory, namely a short-term unattended space station. When I watched Shenzhou XIV take off, I felt the unparalleled strength of my motherland. When I watched Shenzhou XIV fly out of the earth like an eagle, my mood could not be calm for a long time. What a spectacular image!
I believe that in the near future, China will successfully launch the Shenzhou XV manned spacecraft. I am proud of our scientists. Their average age is only in their twenties, and they are the youngest scientists in the world. I am proud of my motherland! Because of the successful launch of Shenzhou XIV and its docking with Tiangong-1, it indicates that China has initially mastered the ability of rendezvous and docking in space. Shenzhou spaceship was developed by China, and it has completely independent intellectual property rights. Compared with the first generation of foreign spacecraft, Shenzhou 14 spacecraft has the characteristics of high starting point and strong orbital utilization ability. Shenzhou-9 UAV is the ninth of China Shenzhou series spacecraft and the representative of China Shenzhou series spacecraft entering mass production.
As a pupil, I should study hard and make progress every day! When I grow up, I will make contributions to the motherland and make China the world's number one power!
Thoughts on the launch of shenzhou 14 assembly 2
10 6 17 At 7: 30, the Long March II F-Eleven carrier rocket carrying the Shenzhou 14 manned spacecraft was successfully ignited at Jiuquan Satellite Launch Center. From the dark night sky to the bright stars, China's aviation development has always been the pride of China people.
Shenzhou XIV spacecraft is one of the Shenzhou series spacecraft in China, and the sixth spacecraft carrying astronauts in China. Spacecraft consists of propulsion module, return module, orbital module and additional parts. After liftoff, it will dock with the target aircraft Tiangong-2 and conduct short-term manned test. The task after docking will be to build a space laboratory. This task will fill the gap in Shenjiu manned rendezvous and docking technology. The spacecraft will carry two astronauts into space and fly in orbit for 30 days, and will conduct the first space teaching activity for China astronauts. The flight crew consists of astronauts Jing Haipeng and Chen Dong, with Jing Haipeng as the commander.
At the beginning of last century, China was a backward country. It was often bullied by other countries and robbed of its own things. However, our country has a group of indomitable people who are as strong as plum blossoms. Oh, they created China now; They decide the future of China; They also helped China to succeed step by step! China used to be a humble country, but now, Shenzhou XIV has been launched and successfully rendezvous and docked in Shenzhou XIV space, and then Shenzhou XV China has launched so many rockets, creating a perfect miracle every time! As a native of China, I am deeply proud of my motherland!
Shenzhou spaceship let our primary and secondary school students understand the characteristics of object motion in microgravity environment, understand the role of liquid surface tension, and deepen the understanding of basic physical concepts such as mass, weight and Newton's law.
The rendezvous and docking of Shenzhou XIV marked another solid step for China to build a space station. It symbolizes the rapid development of China's space industry. It reflects the development of science and technology and the prosperity of China. I wish the astronauts' uncles who are far away in space can return home in triumph!
Thoughts on Shenzhou XIV Launch Assembly 3
The Shenzhou 14 manned spacecraft was launched at 7: 30 on June 10, which is not only a feat in the field of aerospace industry, but also opens a new chapter in China's aerospace military capital.
China's space launch vehicle has entered the top three in the world, but the cumulative number of launches is obviously different from that of Russia and the United States.
According to the People's Daily, as of September 1 day, China's Long March launch vehicle has flown 235 times, with a success rate of 95.32%. During the period, China Aerospace Science and Technology Corporation, which is in charge of China's aerospace science and technology industry, successfully launched 86 rockets, with a success rate of 97.7%. During, China ranked among the top in the world in terms of launch times, launch frequency and launch success rate. Among them, China completed the launch of the 19 rocket in only _ years, and all of them were successful. After years of development, China's rockets have the advantages of high reliability, high launch density and high orbit accuracy.
From the perspective of global space launch, the current global space launch is dominated by the European Space Agency composed of Russia, the United States, China and European countries. The cumulative number of Russian-American launches of the first echelon is much higher than that of China, and China is tied for second place with ESA. According to statistics, among the 159 space launches carried out in _ _ _, Russia, the United States, China and the European Union accounted for 86.8% of all launches. Judging from the total number of launches, there is still a big gap between China and developed countries such as Russia and the United States because of its late start. The future development of China's space industry still needs us to promote development through continuous learning. Come on!
The fourth launch experience of Shenzhou XIV
Yesterday at 6: 37 pm, 2 1 sec, ignition, take-off, leaving the atmosphere ... everything went so smoothly. Shenzhou 14' s mission this time is to dock with Tiangong-1, and it will definitely complete the task entrusted by the motherland!
At the beginning of last century, China was a backward country. It was often bullied by other countries and robbed of its own things. However, our country has a group of indomitable people who are as strong as plum blossoms. Oh, they created China now; They decide the future of China; They also helped China to succeed step by step! China used to be an unremarkable country, but now, Shenzhou XIV has been launched, followed by Shenzhou XV ... China has launched so many rockets and created a perfect miracle every time! As a native of China, I am deeply proud of my motherland!
The launch of Shenzhou XIV took away 65.438+300 million nervous hearts of the people of the whole country, but brought back 65.438+300 million tears of joy! Let's look forward to the day when Shenjiu returns.
Composition 5 on the launch of Shenzhou XIV
Just now, the Long March II F- 14 carrier rocket carrying the Shenzhou 14 manned spacecraft was ignited at Jiuquan Satellite Launch Center.
About 40 minutes after the rocket was launched, the Shenzhou 14 manned spacecraft successfully separated from the rocket and entered the scheduled orbit, successfully sending three astronauts into space, and the launch was a complete success!
"This is my first time to watch a rocket launch on the spot." Just before the launch of the Shenzhou 14 manned spacecraft, people watching on the spot turned on their mobile phones and could not help but start the countdown. "The countdown is similar to rocket ignition!"
Because the launch was at night, at the last countdown of one second, Gu Xiaoyan saw the fire flash from the bottom of the rocket, followed by flames and smoke rising, illuminating the whole launch area, and she also felt the ground vibration. And a few seconds later, as the low roar spread to the crowd watching the launch, watching the rocket gradually lift off, at that moment, everyone began to cheer!
"Too excited, proud of the motherland! Proud of China Aerospace! " It's been about an hour since the launch, and I feel her excitement. "We saw the whole process of Shenzhou XIV flying into the sky!"
Reflections on the launch composition 6 of Shenzhou XIV
From "Two Bombs and One Satellite" and "the Goddess Chang'e flying to the moon" to "Beidou" to guide the way, "Tiangong" to range rover and "Tian Wen" to explore the fire, and then to "Shenzhou" series to roam the sky and "xi He" to chase the sun ... Breakthrough again and again, step by step, the Chinese nation's exploration of space extends from the moon and Mars to the sun; As far as China people's eyes are concerned, they are looking up at the bright starry sky, searching for dark matter and gravitational waves, and even deeper unknown areas in space.
"The romance of China astronauts is to turn myths into reality". Indeed, in the vast space, more and more China space figures are composing the romantic feelings of the Chinese nation for the vast starry sky into realistic poems to explore space. According to the arrangement, the astronauts of Shenzhou XIV will stay in orbit for six months, and China people will spend the Spring Festival in space for the first time. Looking forward to the New Year's Eve, I can hear the blessings of my compatriots from space for the first time.
Experience of Shenzhou XIV Launching Assembly 7
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 mission will be carried out 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 hard work and wisdom of thousands of people behind it. In order to ensure the smooth implementation of the task, all units in each system are fully prepared to meet the future with excellent results.
Deep in the Badain Jaran desert, the vertical assembly test workshop of Jiuquan Satellite Launch Center is brightly lit and crowded, and the staff walks between the spacecraft arrow and the test instrument, 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 home port for China astronauts to enter and leave space, Jiuquan Satellite Launch Center has built a safe "ladder" with meticulous attitude.
"The hoisting team of dozens of people cooperates with the task, and every step of operation can't go wrong, and the hoisting and docking error is even smaller. Each product can only be hoisted and landed successfully once, and there is no chance of turning over and no mistakes. When hoisting the docking rocket, dozens of bolts in a circle should be aligned and connected at one time. " Shi Chuangfeng, the base staff, undertakes the lifting work. In order to be fast and steady, he invented his own training method, tied a covered electrode to the hook and operated a crane to insert beer bottles from high altitude. At the end of the exercise, he and his colleagues waved the heavy crane iron arm as flexibly as they waved their own arms.
Thousands of flights, safety first. Taking the life safety of astronauts as the bottom line, the Shenzhou-14 manned spacecraft team of China Academy of Space Technology has made plans and measures to ensure the safety of astronauts at all stages of launch, flight, docking, docking and return of Shenzhou-14, and will also start the emergency rescue mission mode of manned spacecraft for the first time to fully ensure the safety of astronauts going back and forth between heaven and earth.
Only by truly understanding where the starting point and road of manned spaceflight project are, can we draw strength from history and make better progress.
The eighth work of Shenzhou XIV's launch.
From Shenzhou 5 to Shenzhou 14, from one person a day to three people in half a year, China people have never stopped walking towards the sea of stars.
More than half a century ago, a song "Dongfanghong" resounded around the world. Today, bright China red shines in space. From "two bombs and one satellite" to "manned space flight", "space dream" has long been integrated into the great "Chinese dream" and has become a brilliant stroke in the development of human civilization.
The missions such as "Chang 'e" going to the moon, "Beidou" guiding the way, "Tian Wen" asking the sky, "Tiangong" visiting the victory, "Jade Rabbit" exploring the moon, "Zhu Rong" exploring the fire and "xi" exploring the sun are full of the profound cultural heritage of the Chinese nation, showing the exploration achievements of China's space flight to climb scientific and technological peaks again and again, and showing the great China Road and China spirit.
Dreaming for nine days and then asking for heaven, striding for a new journey of strengthening the country. The Chinese nation's exploration of the infinite universe is endless. You can spend nine days on the moon, catch turtles in five oceans, and laugh and laugh. Behind every step of innovation and breakthrough in space travel, it is inseparable from the hard work, unremitting struggle and independent innovation of generations of astronauts. They have become the common memory of a country and a nation.
It is another golden autumn in October, which was once a dream of home and country. This space trip will not only set a new record for China people's stay in space, but also carry out more space science experiments and technical experiments to produce high-level scientific achievements. We can also spend the Spring Festival in space with them ... Scientific exploration will once again play a concerto with the space dream.
"Flying dreams never lose weight, and scientific dreams have unlimited tension." Just as Wang Yaping, a female astronaut, said before going out to war, as long as you dare to dream, dare to pursue dreams and build your own dream spaceship with wisdom and sweat, you will be able to meet the launch moment of your dreams and fly to the vast starry sky that belongs to you!
Experience of Shenzhou XIV Launching Assembly 9
This is a great moment. With the glorious launch of Shenzhou XIV, China astronauts formed a flight crew to pursue their dreams, which attracted worldwide attention. Rejuvenating the country through science and technology, and building a dream through space have placed the ardent expectations of hundreds of millions of people in China and carried the grand pursuit of the Chinese nation's prosperity. Shenzhou spaceship once again set sail, breaking through the sky, showing the Chinese nation's spiritual character of endless life, courage to climb the peak, pioneering and innovative, and striving for progress.
The space dream illuminates China's road to rejuvenating the country through science and technology. Global concern, the world looks up; The starry sky is bright and Shenzhou shines. Science and technology lead, Shenzhou flies, and China's space spirit is a spiritual portrayal of overcoming difficulties, innovating and creating, and not seeking ease and hardship, which illuminates the road of rejuvenating China through science and technology. In 2003, China's first astronaut, Yang Liwei, flew into space in a manned spaceship in Shenzhou 5, realizing his dream of flying for thousands of years. Today, the Shenzhou 14 manned spacecraft carried three astronauts into the space station for three months, which verified the functional performance of the manned spacecraft transportation system, the long-term stay guarantee technology of astronauts, the ability of astronauts and robotic arms to complete extravehicular activities and operations, and the search and recovery ability of Dongfeng landing site. Shenzhou 14 will successfully complete all the established goals and major tasks, arouse the dream of the Chinese nation in the boundless starry sky, hold high the dazzling five-star red flag, highlight the blood gene of the Chinese nation's inheritance and pursuit of ideals from generation to generation, and play a strong cosmic voice for the Chinese nation's great dream of rejuvenation.
Revive dreams and light up the road to China's all-round rejuvenation. With the Shenzhou Expedition as the symbol and guidance, the Chinese nation will certainly create a more brilliant future. The spirit of space flight, Jinggangshan spirit, Long March spirit, Yan 'an spirit, Anti-Japanese War spirit and the spirit of tackling poverty have gathered the spiritual pedigree of the Chinese nation, inspiring the cadres and masses in party member to make contributions, continue to struggle and be determined. The dream of the great rejuvenation of the Chinese nation will come true step by step with our efforts and become an eternal miracle in history.
The Chinese dream illuminates the prosperity of China. The Chinese dream is a great dream to achieve national prosperity, national rejuvenation and people's happiness. Building a socialist market economy, socialist democratic politics, advanced socialist culture, socialist harmonious society and socialist ecological civilization, consolidating national defense and a strong army, building a learning, service-oriented and innovative Marxist ruling party, realizing the reunification of the motherland and promoting the construction of a harmonious world constitute the overall outline of the Chinese dream. To realize the Chinese dream, people fully enjoy economic, political, cultural, social and ecological rights, and become richer, more equal, happier, more free and safer. People yearn for the Chinese dream, which is the ideal and belief of the 65.438+0.4 billion people in China, their dream of happiness and the highest banner that unites all the people in China. People of all ethnic groups in China have dreams in their hearts and roads under their feet. If they are down-to-earth and work hard, they will be able to gather powerful and majestic forces with the wisdom and strength of 654.38+0.4 billion people. All producers in party member, especially leading cadres, should strengthen their ideals and beliefs, carry forward the glorious tradition and fine style of work of the Party, listen to people's voices, respond to people's expectations, keep the political qualities of * * * producers forever, and lead the people in their struggle to realize the Chinese dream.
"Great undertakings are based on innovation" and "Great undertakings are based on hard work". The Chinese nation's long-standing yearning for the universe will eventually write an irreplaceable wonderful stroke in the starry sky. This is a great expedition, which embodies the dream of hundreds of millions of Chinese sons and daughters to become a space power and further enhances the self-confidence and pride of the Chinese nation.
Composition of Shenzhou XIV's liftoff experience 10
Shenzhou 14 has many "bright spots": compared with Shenzhou 12 staying in space for three months, this time it is half a year, and three astronauts will spend the Spring Festival in space. On earth, we will receive Spring Festival greetings from space for the first time; This is the first time that a female astronaut from China has entered the China Space Station, and astronaut Wang Yaping will also become the first female astronaut in China to carry out extravehicular activities. This time, the space station will conduct radial docking by autonomous rapid rendezvous and docking for the first time; This manned mission will carry out 2 ~ 3 extravehicular activities and so on.
From Shenzhou I to Shenzhou XIV, since 2003, Yang Liwei, as the first astronaut in China, has realized the Chinese nation's dream of flying for thousands of years. Up to now, 12 people in China have been to space, and China's space industry is making great strides. The grand project of space station construction will be completed step by step in an orderly manner, and we firmly believe that it will go smoothly in the future; With the unremitting efforts of generations of China astronauts, the space dream related to human peace and progress will definitely come true, and we are full of confidence in it.
For China people, behind this excitement, there is more calmness. Behind decades of space career is the great road to national rejuvenation. We have experienced the struggle of the country and felt the rapid progress of this country in the changes of daily life.
In the future, we will also witness the launch of Shenzhou XV and Shenzhou XVI. Every witness has strengthened people's confidence in the country and the future. It is an indisputable fact that the strength of science and technology is getting stronger and stronger. It is a change that people can see and touch, not just an illusion. Therefore, this is not only the story of China astronauts' dream relay from generation to generation, but also the story of people becoming more confident, the country becoming stronger and the nation becoming more hopeful.
We can't help looking back on the past. The more we look back on history, the more we can understand the present. The more you look back, the more you cherish it. We will constantly review every important node of China's scientific and technological undertakings, and look for the motive force of national progress in these landmark events. Those moments, because memories become eternal.
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