Category: spaceflight

#MadeInChina #中國製造 #中國 | #北京 #Beijing #天兵科技 #TianbingTechnology #SpacePioneer #July2023 |successfully launching #TianLongThree #CarrierRocket #ReusableCarrierRocket secure financing, Tianlong-3 rocket accelerated development…

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Founded in 2015 located in Beijing ….天兵科技 – 北京天兵科技有限公司Tianbing Technology is an Aerospace propulsion system supplier and spacecraft provider One of Sixty Plus Chinese carrier Rocket companies in China, People’s Republic of China ……. Tianbing Technology is an advanced aerospace propulsion system supplier and aerospace vehicle provider. Tianbing Technology independently develops the next-generation ambient temperature green HCP liquid propellant and minimalist aerospace propulsion system. As an upgraded product of traditional chemical propulsion system, it can meet cost-effective aerospace. Advance system supporting needs. The next-generation green HCP aerospace propulsion system, first tested by Tianbing Technology, can be used in the small-vehicle main power and launch vehicle upper-level propulsion system.

 This during this month of June July 2023 Tianbing Technology completed hundreds of millions of yuan in round C financing, Tianlong-3 Carrier  Rocket accelerated development …. Recently, Tianbing Technology announced that it has completed hundreds of millions of yuan in round C financing. This round of financing is led by Boyu Investment, CICC Capital, Youshan Capital follow-up. This round of funds will be used for the development of Tianbing Technology’s Tianlong-3 large-scale liquid launch vehicle and large-scale engine, the construction of launch stations, the construction of mass production capabilities, and the improvement of the talent team.



This round of financing is the 11th round of financing for Tianbing Technology. Since its establishment four years ago, Tianbing Technology has received a total of 3 billion yuan in financial support.

At present, Tianlong-2 has completed the signing of ten market orders, and has become a medium-sized launch vehicle with sufficient competitiveness in my country’s small and medium-sized satellite launch market.


According to the data, SpaceX of the United States plans to launch 42,000 low-orbit satellites into space, and more than 4,600 have been launched so far. my country also applied to the International Telecommunication Union for the “State Grid” constellation plan in September 2020, with a total of 12,992 satellites. Most of these satellites are 200kg-500kg each, and often require 30-60 satellites for co-orbit deployment. That is to say, the optimal capacity requirement for the launch vehicle is 10t-17t. In view of the pain points of market demand, Tianbing Technology’s Tianlong-3 large-scale liquid launch vehicle has fully carried out engineering research and development, which will provide important strategic support for my country’s new satellite Internet infrastructure.


The Tianlong-3 large-scale liquid carrier rocket is tailor-made for my country’s satellite Internet construction. It has a diameter of 3.8m, a take-off mass of 570t, and a low-earth orbit capacity of 17t. High reliability, high frequency” launch requirements. The rocket will apply dozens of new technologies to greatly improve the cost performance. At present, the engineering design and product production have been completed. It is planned to complete the first flight of the rocket in 2024. From 2025, it will have a commercial launch capability of 30 rounds per year.

After more than four years of development, Tianbing Technology has formed the layout of Beijing Rocket R&D Center, Xi’an Engine R&D Center, Zhengzhou Comprehensive Test Center, Zhangjiagang Intelligent Manufacturing Base, and Jiuquan Launch Support Base, forming a complete set of R&D, supply chain, production , test and launch capability system and support conditions.

Images and visuals are from their respectives also天兵科技 – 北京天兵科技有限公司Tianbing Technology- Space Pioneer..

CNSA #ChinaNationalSpaceAdministration #國家航天局 |#BRI  #July2023 | #火星 # 天問 #天问一号#TianwenOne #MarsMission #Tianwen1 probe  #祝融号 #ZhuRong stunning Martian landscape new stunning photography during the April year 2022  before Hibernation  #AGallery

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 天问一号飞運騎遊達达3亿CNSA – China National Space Administration – ESA – European Space agency Belt and road initiative mars mission…first Mars exploration mission, Tianwen- Martian Probe One As of September 15, 2022, the Tianwen-1 orbiter has been in orbit for more than 780 days, and the rover has travelled a total of 1,921 meters, completed the established scientific exploration tasks, and obtained 1,480 GB of original scientific exploration data. The scientific research team has obtained rich scientific results through the research on the first-hand scientific data obtained independently by my country. Through a comprehensive study of typical landforms such as concave cones, barrier craters, and trenches distributed in the landing area, the important connection between the formation of the above-mentioned landforms and water activities has been revealed.

朱融号 The photos taken by the Mars rover before hibernation for one month (April 2022), maybe this is the posthumous work

Currently as to date of the Zhurong Mars Rover is currently at sleep safe mode due to the Martian Sandstorms….. the location of Zhurong taken by the Tianwen-1 orbiter after it hibernated in Zhurong last year. The rut marks left by Zhurong after traveling 1921 meters are clearly visible….. The local dust on Mars captured by the Tianwen-1 orbiter is very layered. This photo was taken by the medium-resolution camera of the Tianwen-1 orbiter on January 6, 2022, and Zhurong went into a dormant state more than three months after this time point. 

The Tianwen-1 mission was approved by the Party Central Committee in January 2016, and was successfully launched on July 23, 2020. After a deep space flight of 475 million kilometers for 202 days, the probe will rendezvous with Mars on February 10, 2021, and successfully implemented the capture and braking to enter the orbit around Mars. After 3 months of detailed inspection of the pre-selected landing area, the Mars landing was successfully carried out on May 15, 2021. On May 22, the “Zhurong” rover successfully landed on the surface of Mars and began to patrol and explore.

On August 15, 2021, the “Zhurong” rover successfully completed the 90 Martian scientific exploration missions, and continued to carry out extended exploration missions. It has traveled 1,921.5 meters on the surface of Mars. Affected by the severe winter cold and dusty weather in the landing area, the rover will enter the winter dormancy mode on May 18, 2022 as designed. Around December 2022, the “Zhurong” landing area will enter the early spring season. will resume normal work.

The orbiter has circled Mars 1,344 times, achieving global coverage and is currently in normal condition. In the follow-up, it will continue to carry out global remote sensing detection, and choose an opportunity to carry out expansion technology experiments to carry out preliminary technical verification for related tasks.

After nearly two years of flight and exploration for the Tianwen-1 mission, the 13 scientific payloads deployed by the rover and orbiter have obtained a total of about 1040GB of raw scientific data. After receiving and processing on the ground, the standard scientific data products formed are submitted to the rover on a monthly basis. A team of scientists has conducted analysis and interpretation, and relevant scientific results have been published in well-known academic journals at home and abroad. These scientific data will be open to scientists around the world at an appropriate time. Scientists around the world are welcome to actively apply for research and jointly promote the cause of human exploration of the universe.

At present, the Tianwen-1 orbiter continues to carry out scientific exploration in the orbit of the remote sensing mission, continues to accumulate first-hand scientific data, and makes China’s contribution to mankind’s in-depth understanding of Mars.
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Images and visuals are from CNSA China National Space Administration – CLEP China Lunar Exploration Program.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #July2023|#中国空间站 #Tiangong #ChinaSpaceStation #CMS #ChinaMannedSpace #Takionaut #Shenzhou14 crew featuring on the #开讲啦 #TheVoice -Build a dream! One hundred and eighty-three days… Mentoring the next generation!

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During this Month of July 2023 the CNSA –China National Space Administration Shenzhou 16 Takionaut Crew of the Tiangong – China Space Station was featured on the CCTV youth channel  开讲啦 TheVoice or Known as Let’s Talk.. In mentoring in an open class youths… The Shenzhou 14 Takionaut crew share their inspirationally in the experiences during the finalisation of the One Year and a Half construction of stage Tiangong –China Space Station …..  

The “Let’s Talk” column was launched in September 2012. It is broadcast on the comprehensive channel of China Central Radio and Television every Saturday night. “The role model in the heart of Chinese youth” is invited as the speaker. Moisten things in a silent way to convey mainstream values. The column is positioned as China’s first TV youth open class, and has received widespread attention and praise for its “younger” and “all-media” communication characteristics.

22:30 on July 1, 2023, Shenzhou 14 crew 开话啦 After the “busiest crew” mission in space is completed, what are the three Takionauts doing? During the 183 days they spent together in space, what is the most impressive difference?

The “Let’s Talk” column was launched in September 2012. It is a Chinese youth TV open class program produced by CCTV Integrated Channel , with Sa Beining as the host of the program.

“Let’s Talk” invites “models in the hearts of Chinese youth” as the speaker, and through the sharing of cutting-edge new knowledge, the mainstream values ​​are conveyed from a plain perspective and in a silent way. The column is positioned as an open class for Chinese TV youth, and has received widespread attention and praise for its “younger” and “all-media” communication characteristics; each program invites a guest to tell his own story and share their perception of life and life. Give Chinese youth realistic discussions and spiritual nourishment. While discussing the life problems of young people, it is also discussing the social problems of Youth China.

Shenzhou 9 and Shenzhou 14 Takionaut刘洋 LiuYang would be someone else’s role model As China’s first female astronaut, Liu Yang’s deeds have been written into essays by many students, and she is also the person many high school seniors dream of becoming. In this regard, Liu Yang said that in the future we will fly to deeper and farther space, “Today I appear in their compositions, and they are the materials for children’s compositions in the future.” The college entrance examination volunteer application is in progress,

Broad sea and sky! Shenzhou 11 and Shenzhou 14 Takionaut 陈冬 Chen Dong is speaking again! During the 183-day space mission, how did the Shensi Fourteen crew perform the first mission of the space station construction phase tacitly? What kind of special experience is the “broad sea and sky” that Chen Dong felt in space?

Shenzhou 14 Takionaut蔡旭哲Cai Xuhe Teacher on a business trip to space, can students still be “good”? Please Rest assured unknowingly, the crew of the Shenzhou 16 astronauts have been in space for a month. The mentor is “going to the sky”, is his research group still operating normally? Are the students taking the opportunity to “joy the sky”, or are they obediently writing their papers because of the “God’s perspective” of the tutor? Let’s see how the students of Teacher蔡旭哲Cai Xuhe deal with Xiaosa’s Question…

Images and visuals are from their Respectives CMS China Manned SpaceCNSA-China National Space Administration

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #July2023 |#CASC  #中國航天#GroundStation China Aerospace’s first “ground space station” has been built, which can simulate the environment of the moon and Mars…. #中國航天科技集團公司

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During the Month of June 2023, CASC 中國航天 China Aerospace Science and Technology Corporation, China Aerospace’s first “ground space station” has been built, which can simulate the environment of the moon and Mars! Looking at the northeast corner of the motherland, a space environment ground simulation device called “ground space station” was officially completed not long ago, and it has entered the trial operation stage. Many indicators have reached the world’s leading level.

As the first large-scale scientific device in my country’s aerospace field, the “Ground Space Station” is the first comprehensive research device in the world that has the most comprehensive environmental factors and can realize the study of multi-scale and cross-scale environmental effects. Contribute wisdom and strength.

The “Ground Space Station” is located in the Science and Technology Innovation City of Harbin New District, Heilongjiang Province, China, People’s Republic of China and is jointly constructed by Harbin Institute of Technology and China Aerospace Science and Technology Corporation. In the construction park, there are four experimental buildings of “one large and three small”, the “one large” refers to the space comprehensive environmental experiment building, and the “three small” refers to the space plasma science experiment building, the space magnetic environment science experiment building and the animal training room .

According to the design plan, the “ground space station” can simulate nine types of space environmental factors, including vacuum, high and low temperature, charged particles, electromagnetic radiation, space dust, plasma, weak magnetic field, neutral gas, and microgravity, and can explain the impact of the space environment on materials. , Devices, systems and living organisms, the influence rules and mechanism of action.

Compared with moving experimental instruments and equipment into space, the “ground space station” can not only save costs and reduce potential safety hazards, but also set specific environmental factors according to scientific problems and engineering needs, and conduct repeated verifications without time and space constraints, thus Create safer and more convenient experimental conditions and scientific research methods.

“In the future, many experiments that need to be carried out in space can be completed on the ground.” Yan Jihong, deputy dean of the Institute of Space Environment and Physical Science of Harbin Institute of Technology, said that this is the dream of scientists.

Figure 1: Effect drawing of space environment ground simulation device

Figure 2: Lunar dust cabin of space environment ground simulation device

Figure 3: The space plasma environment simulation and research system of the space environment ground simulator

Figure 4: The Martian Dust Chamber of the Space Environment Ground Simulator

Images and visuals are from their Respectives CMS China Manned SpaceCNSA-China National Space Administration

#MadeInChina #中國製造| #ChinaAcademyOfScience #五百米口径球面射电望远镜 #FAST #June2023 | Five-hundred-meter Aperture Spherical #RadioTelescope #RadioAstronomy # Tianyan #天眼 | detect key evidence of the existence of nanohertz gravitational waves…..

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The CAS Chinese Academy of Sciences The Five-hundred-meter Aperture Spherical radio Telescope, nicknamed Tianyan, is a radio telescope located in the Dawodang depression, a natural basin in Pingtang County, Guizhou, southwest China. FAST has a 500 m diameter dish constructed in a natural depression in the landscape Observatory in Qiannan Buyei and Miao Autonomous Prefecture, China, People’s Republic of China …

The construction of the 500-meter-aperture spherical radio telescope started on March 25, 2011 ; the completion and launching ceremony was held on September 25, 2016, and the technological infrastructure entered trial operation and trial commissioning; on January 11, 2020 It has passed the national inspection and acceptance work in China and is officially open for operation .

The 500-meter-aperture spherical radio telescope has created a new model for building giant telescopes. It has built a radio telescope with a reflective surface equivalent to 30 football fields. The sensitivity is more than 2.5 times that of the world’s second largest telescope, which greatly expands human vision and is used for exploration the origin and evolution of the universe 

中国天眼有新发展 – 中国天眼查询nanohertz gravitational wave breakthrough ] Searching for nahertz gravitational waves is one of the focal issues in the international physics and astronomy fields. A Chinese research team recently used the “China Sky Eye” FAST to detect key evidence of the existence of nanohertz gravitational waves, which is an important breakthrough in the search for nanohertz gravitational waves. This discovery marks that my country’s nanohertz gravitational wave detection and research have simultaneously reached the world’s leading level, which is of great significance for understanding supermassive black holes, the history of galaxy mergers, and the formation of large-scale structures in the universe.

中国天眼Discovery of key evidence for the existence of nanohertz gravitational wave “China Sky Eye” (FAST) ushered in a major breakthrough again. Using FAST observation data, the Chinese Pulsar Timing Array (CPTA) research team found key evidence of the existence of nanohertz gravitational waves, indicating that my country’s research on nanohertz gravitational waves has reached the leading level in synchronization with the world. Relevant research results were published online in Astronomy and Astrophysics Research on June 29.

The nanohertz gravitational wave is a kind of gravitational wave with very low frequency, and the gravitational wave is caused by the disturbance of the surrounding space-time caused by the accelerating mass object. The detection of gravitational waves with a frequency as low as nanohertz will help astronomers understand the origin of the structure of the universe. It will also help physicists to detect the growth, evolution and merger process of the most massive celestial body in the universe, that is, the supermassive black hole. Gain insights into the fundamental physics of spacetime.



At present, the research on nanohertz gravitational waves has become one of the focuses of international competitions in the fields of physics and astronomy. Theory predicts that nanohertz gravitational waves are mainly produced by the merger of supermassive black holes. The North American Nahertz Gravitational-Wave Observatory, the European Pulsar Timing Array and the Australian Parkes Pulsar Timing Array have each carried out 20-year-long Nahertz gravitational-wave searches.

However, since the frequency of nanohertz gravitational waves is extremely low, the period lasts for several years, and its wavelength can reach several light-years, its detection is extremely challenging. The long-term timing observation of a group of millisecond pulsars with extremely regular rotation using a large radio telescope is the only known detection method for nanohertz gravitational waves.

In this study, the CPTA team used FAST to conduct long-term systematic monitoring of 57 millisecond pulsars, and formed these millisecond pulsars into a galaxy-scale gravitational wave detector to search for nanohertz gravitational waves. Based on independently developed software, the team conducted an in-depth analysis of the data collected by FAST with a time span of 3 years and 5 months, and found a nanohertz at a confidence level of 4.6 sigma (false positive rate is less than 1 in 500,000). Key evidence for a quadrupole-related signal characteristic of gravitational waves.

However, due to the short observation time, the researchers are still unable to determine the main physical source of the nanohertz gravitational waves.

It is worth mentioning that the European Pulsar Timing Array-India Pulsar Timing Array, the North American Nahertz Gravitational-Wave Observatory and the Australian Parkes Pulsar Timing Array and other pulsar timing array cooperation groups also announced similar the result of. “The four international teams independently obtained the key evidence for the existence of nanohertz gravitational waves, which allowed the research results to be mutually verified and further improved the accuracy of this result,” Li Kejia said.

He Zishan, chair professor of Peking University and academician of the American Academy of Arts and Sciences, believes that this major scientific breakthrough has a profound impact on the evolution of galaxies and the study of supermassive black holes, and also opens a new window for gravitational wave astrophysics…

Images and visuals are from their respectives ..