CCTV News:On the afternoon of November 21st, the second stop of the network theme activity "The Spirit of the 19th National Congress Entering Central Enterprises" jointly organized by the Network News and Information Communication Bureau of the Central Network Information Office, the Propaganda Bureau of the State Council State-owned Assets Supervision and Administration Commission and the Press Center of the State Council State-owned Assets Supervision and Administration Commission came to the Fifth Academy of Aerospace, to pursue the footprint of China’s space history and feel the pulse of space development in the new era.
The Fifth Research Institute of China Aerospace Science and Technology Corporation was established on February 20th, 1968, and its first president was Mr. Qian Xuesen, the founder of China’s space industry. It is the birthplace of China’s first man-made earth satellite, the first manned spacecraft, the first lunar probe and the first commercial export satellite, the main birthplace of the spirit of "two bombs and one satellite" and manned space flight, and now it is the vanguard and main force of China’s space technology development.
On the afternoon of November 21st, the network theme activity "The Spirit of the 19th National Congress Entering Central Enterprises" jointly organized by the Network News and Information Communication Bureau of the Central Network Information Office, the Propaganda Bureau of the State Council State-owned Assets Supervision and Administration Commission and the Press Center of the State Council State-owned Assets Supervision and Administration Commission entered the Fifth Aerospace Institute. The picture shows a group photo.
The mission is entrusted to build a space power
As a subordinate institution of aerospace science and technology of state-owned super-large high-tech enterprises, the Fifth Academy of Aerospace Science and Technology is mainly engaged in space technology development, spacecraft development, foreign technical exchanges and cooperation in the space field, and aerospace technology application, etc. It has become the main research base of space technology and its products in China, and is also the most comprehensive aerospace enterprise in the world. Up to now, the Fifth Academy of Aerospace has launched 217 spacecraft, and 124 satellites are running stably in orbit, successfully completing the space mission represented by the three major milestones of China space and the national key projects. In addition, the Fifth Academy of Aerospace adheres to the development strategy of integration of defense and civilian technologies while ensuring the completion of the national aerospace mission, so that the achievements of aerospace technology can benefit the national economy and people’s lives; Insisting on actively promoting international cooperation has greatly enhanced the international status of China’s space industry.
The picture shows the first artificial earth satellite successfully launched by China, the Dongfanghong-1 satellite displayed in the Exhibition Hall of the Fifth Academy of Aerospace, on April 24th, 1970.
On April 24, 2016, on the occasion of the first "China Aerospace Day", the General Secretary of the Supreme Leader made an important instruction that "exploring the vast universe, developing the space industry and building a space power are our unremitting pursuit of space dreams", which made all astronauts feel the weight of responsibility and mission while being encouraged. Today, the report of the 19th National Congress of the Communist Party of China has made clear and significant arrangements for building an innovative country and "building a powerful country in science and technology, quality and space". The Fifth Academy of Aerospace will not bear the great trust of building a space power and a world science and technology power, but will more consciously unify the Chinese dream, the dream of strengthening the military, the dream of flying into the sky and the dream of individuals, and unite the strong will of Do not forget your initiative mind to move forward!
The reporter learned that in the new era, the Fifth Academy will continue to thoroughly implement the innovation-driven development strategy, play the role of technology pulling and industry promoting in the construction of an innovative country, and embark on a road of innovation and development of national defense military enterprises. First of all, it is necessary to successfully complete the aerospace mission represented by the manned spaceflight project, the lunar exploration project, the Beidou navigation system and the high-resolution Earth observation system, and strongly support the construction of a space power; Secondly, it is necessary to promote the implementation of the "Thirteenth Five-Year" national science and technology innovation plan, complete the task of Mars exploration and development, vigorously promote the construction of civil space infrastructure, implement the construction of deep space exploration and on-orbit service and maintenance system for spacecraft, continuously expand the field of space science and application, and be brave in the vanguard of building an innovative country. Thirdly, the Fifth Academy of Sciences will play a leading role in the "internet plus" and the commercial aerospace tide. It is estimated that the LEO mobile broadband Internet satellite constellation will be built around 2026, and it is planned to deploy more than 300 satellites on 18 orbital planes to achieve global coverage and mobile broadband services. In the future, it can directly enter the satellite application field through smart phones, and realize multiple business functions such as communication, interconnection and Internet of Things. Finally, the Fifth Academy will continue to implement the national integration of defense and civilian technologies development strategy, vigorously promote the development of space technology application industry, promote the transformation of space technology, and truly realize the benefits of space technology development to the people.
Tiangong-2′ s on-orbit operation opens the "Big Mac Plan" in China space.
Tiangong-2 is the first launch vehicle of China’s manned spaceflight project in two stages, and it is the first real space laboratory. In order to achieve the engineering goal of "astronauts’ mid-term stay", Tiangong-2 systematically developed the design of manned livable environment for mid-term stay for the first time, including improving the quality of life, reducing the workload, improving the sleeping environment and enriching the entertainment conditions. In the limited free space of 22.3m3 assembly, it integrated the livable technologies such as interior decoration, cabin activity space planning, visual environment and lighting, waste disposal, goods management and wireless communication.
The picture shows that on October 19th, 2016, Shenzhou XI astronauts Jing Haipeng and Chen Dong successfully entered the Tiangong-2 experimental module.
At present, Tiangong-2 has been in orbit for more than one year, and has successively rendezvous and docked with Shenzhou-11 manned spacecraft and Tianzhou-1 cargo spacecraft, and jointly carried out astronauts’ mid-term stay mission, on-orbit maintenance technology test mission, on-orbit propellant replenishment mission, and a series of space application scientific experiments, aerospace medical experiments, space station technology verification experiments and other tasks. It is reported that in the next step, on the basis of Tiangong-2, China’s future space station is planned to be completed in 2022 and will be put into normal operation immediately.
Zhu Zongpeng, the chief designer of Tiangong-2 Space Laboratory, revealed that the space station system was developed by the Fifth Academy. "Although we started late, the starting point is high. China’s space station project brings together many advanced aerospace technologies. After completion, it will become a big combination with a total weight of nearly 100 tons. At present, our development is progressing smoothly. After the completion of the space station, we will be the third country with a space station in the world, and our first space station in Chinese will also become a national space laboratory with today’s international advanced level. "
Beidou-3 binary star opens a new era of global networking
On November 5, the Beidou system rose again in the eyes of the world, and the third step of Beidou — — The construction of Beidou satellite global navigation system officially kicked off. According to the planned deployment, China will complete the launch of 18 satellites around 2018, and take the lead in providing basic services to countries along the Belt and Road. In 2020, 35 Beidou satellites will be globally networked. After the completion of the whole system, Beidou’s performance will be equivalent to that of GPS. By then, China’s satellite navigation system will reach the international advanced level.
According to Xie Jun, deputy chief designer and chief designer of Beidou No.3 project in the Fifth Academy of China Aerospace Science and Technology Corporation, it has always been the unremitting pursuit of the Beidou navigation satellite development team to build a high-quality navigation satellite made in China. Insisting on independent innovation and daring to climb is the magic weapon for the Beidou team’s success. Adhering to this excellent culture, Beidou No.3 navigation system was designed with the third-generation GPS navigation satellite that has not yet been launched and the design index of the European Galileo navigation system as its target. From the system chip to the computer operating system, the Beidou team firmly adheres to the belief that "the core must be in hand to build an independent Beidou navigation system" and realizes that all key components are made in China. In particular, through hard work, the key products such as traveling wave tube amplifier module, microwave switch, high-power power controller, momentum wheel module, star sensor, etc., which have been imported for a long time, have all been localized, and the localization rate ranks first in China’s long-life satellites, which is of great significance for firmly grasping the initiative in the development of key satellite products in China.
The picture shows the Beidou satellite navigation system model displayed in the Exhibition Hall of the Fifth Academy of Aerospace.
At present, all the key technologies of global networking have been overcome, and we are marching towards the goal of "China’s Beidou, the world’s Beidou"! "I believe that with such an invincible engineering development team, China is not far from the day when the global satellite navigation system is finally built. China’s Beidou will surely fulfill the China government’s commitment to the world with a broader mind, and the Beidou system will also go to the world with a more perfect heroic attitude for the benefit of all mankind." Xie Jun, deputy chief designer of Beidou-3 project in the Fifth Academy of China Aerospace Science and Technology Corporation and chief designer of the satellite, said so.
The aerospace industry is a cause that leads the future of mankind. Behind the fruitful results, it is the innovation heat of every astronaut who has been sitting on the bench for ten years. The reporter learned that there are currently more than 26,000 employees in the Fifth Academy of Aerospace, including 13 national outstanding contribution experts and more than 4,000 senior professional and technical personnel, as well as more than 100 national model workers, the May 1st Labor Medal, the March 8th Red Flag Bearer, the May 4th Medal, the China Skills Award and national technical experts. Here, five winners of the "Two Bombs and One Satellite" Meritorious Medal and 14 academicians of the Chinese Academy of Sciences have emerged successively, and a batch of "industry leaders", "technical authorities" who have mastered the core professional technology and "great country craftsmen" who have superb skills have stepped out, constantly refreshing the "China height" of entering space!
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