#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #CLEP #January2023 | #VonKarmanCrater #LunarMission #Change4 #Yutu2 travelling more than 1.5 Kilometers on Hard Working on the moon Celebrating the #ChineseLunarNewYear #YearOftheRabbit ….

As of Month of 7th July 2022, The CNSA –China National Space Administration CLEP- China Lunar Exploration Program  Belt and Road Initiative Lunar Mission……Chang’e-4 with Yutu two the Lunar rover still working exploring more than moved more than 1239.88  meters on the other side of the moon on the 103 Kilometers Diameter Von Karman Crater in which is least than two length by length fifty five Kilometers Hong Kong –Macau- Zhuhai Bridges …. Working Exploring the Crater on the other side of the Moon Chang’e Luna…. Chang’e-4 completed the 44th day of work, and the results revealed the cause of the abnormal area of ​​​​the Moon’s South Pole-Aiken ….composition travelling The “Yutu 2” lunar rover and lander of the Chang’e The total mileage of the lunar rover on the far side of the moon is 1239.88 meters

As of Today is the first day of the year of the Rabbit on the 22nd January 2022 in which celebrating the hard working on the Von Karman Crater adventuring in celebrating the  jade rabbit on the moon Yutu2 has sent some photos to us as a new year gift….. The Yutu-2 lunar rover and the lander of Change4 probe woke up respectively on January 15th and 16th 2023. They started their 51st lunar day work period…… In which So far, Yutu-2 has been working for over 4 years. It has travelled nearly 1.5 kilometers and released more than 940.1GB scientific data of scientific data at all levels.

 Blessings for the Year of the Rabbit! This year is the traditional Chinese Year of the Rabbit. In the hearts of Chinese people, the most famous rabbit must be the “Jade Rabbit” from ancient Chinese myths. . China Aerospace has such a “Jade Rabbit”, which also lives on the moon. It is the “Yutu-2” lunar rover in my country’s lunar exploration project. On the occasion of the Chinese New Year in the Year of the Rabbit, it sent back the latest photographs from the moon 380,000 kilometers away, sending a New Year blessing.

Images and visuals are from their Respectives source CLEP – China Lunar Exploration Project

#CNSA #ChinaNationalSpaceAdministration #国家航天局 | #央视军事 #October2022 | A set of figures to see the An Awesome endeavouring ten-year development of China’s aerospace- space  industry of team effort of space science exploration.

On the week of 16th October 2022 CNSA –China National Space Administration    China’s Tiangong China Space Station 神舟十四号Shenzhou 14 Takionaut crew of Month 16TH October 2022 the Crew刘洋 LiuYang陈冬 ChenDong蔡旭哲 CaiXuhe …. The furthest audience, Takionauts watch 20th Session of the CPC National Congress on the China space station At 10:00 Morning Hong Kong SAR Beijing Time on October 16, 2022, the 20th National Congress of the Communist Party of China opened. General Secretary Xi Jinping, on behalf of the 19th Central Committee, told the conference make a report. The Shenzhou 14 astronaut crew watched the grand opening of the 20th National Congress of the Communist Party of China at the Chinese Space Station. Under the leadership of the party and the country, China’s manned spaceflight will not forget its original intention, keep its mission in mind, and make unremitting efforts to build a strong country in science and technology and achieve high-level scientific and technological self-reliance and self-reliance! Hello Twenty……

In which during that week celebrating the CPC 20th National Congress……  A set of milestone figures look at the development of China- People’s Republic of China’s aerospace Space exploration industry in ten years 400 kilometers is the distance from the earth to the low-Earth orbit in space. In 10 years, 11 astronauts entered space; 380,000 kilometers is the distance from the earth to the moon, in 10 years , the lunar exploration project has successfully completed the three-step strategy of “circling, falling, and returning”; 400 million kilometers is the distance from the earth to Mars, and the “Zhurong” rover has travelled nearly 2,000 meters… This set of figures records China The journey of spaceflight ……

Images and visuals are from their respectives.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #September2022 | #嫦娥五号#CLEP The #Moon #Change5 onwards to Change8 #LunarMission #中秋節 #MidAutumnFestival 2022 The fourth phase of the lunar exploration project has been approved, and the basic production of Chang’e-6 products has been completed…

More than One year ago on 24th November 2020, the Chang Zheng – Long March Five Carrier Rocket Launched away  in CNSA – China National Space Administration China Wenchang spaceport launch, Change Five  Lunar probe into orbit, opened up towards China – People’s Republic of China’s first celestial bodies sample return trip from Mons Rumker on the Lunar Surface of the moon New research achievements – Chinese scientists reveal the composition of lunar soil minerals and space wind at the landing site of Chang’e 5

The fourth phase of the lunar exploration project has been approved, and the basic production of Chang’e-6 products has been completed…… The CNSA- China National Space Administration announced yesterday that China- People’s Republic of China’s lunar exploration project has made new progress. The fourth phase of the lunar exploration project has been approved by the state and is progressing smoothly. According to sources, the fourth phase of the lunar exploration project includes the Chang’e 6, Chang’e 7 and Chang’e 8 missions, which will be implemented successively in the next ten years. Among them, Chang’e 6 is the backup of Chang’e 5, which has the function of sampling and returning, and will go to the far side of the moon to perform missions. The production of Chang’e 6 has basically been completed. Combined with the first visit of Chang’e 4 to the back of the moon, after the demonstration of engineers and scientists in the early stage, the back of the moon is also taken into consideration. ….

Via CNSA China Space Administration –CLEP China Lunar Exploration project management office

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #CLEP #June2022 | #VonKarmanCrater #LunarMission #Change4 #Yutu2 #ChineseAcademyOfSciences Research Reveals the Constraints of the Chang’e-4 Infrared Imaging Spectroscopic Ground Validation Experiment on the Material Composition of the Lunar SPA Surface…

As of Month of April 2022, The CNSA –China National Space Administration CLEP- China Lunar Exploration Program  Belt and Road Initiative Lunar Mission……Chang’e-4 with Yutu two the Lunar rover still working exploring more than moved more than 1142.39 meters on the other side of the moon on the 103 Kilometers Diameter Von Karman Crater in which is least than two length by length fifty five Kilometers Hong Kong –Macau- Zhuhai Bridges …. Working Exploring the Crater on the other side of the Moon Chang’e Luna….

On 27th June 2022 the Chinese Academy of Sciences Research Reveals the Constraints of the Chang’e-4 Infrared Imaging Spectroscopic Ground Validation Experiment on the Material Composition of the Lunar SPA Surface

The Infrared Imaging Spectrometer (VNIS) on the Yutu No. 2 Lunar Rover has measured infrared imaging spectral data at multiple locations along the rover’s walking route. VNIS is the main method used to study the composition of lunar soil and lunar surface rocks in the landing area and to trace their origin. The research of the Institute of Geology and Earth Sciences, Chinese Academy of Sciences revealed the constraints on the composition of the lunar SPA surface by the Chang’e-4 infrared imaging spectroscopy ground verification experiment.

The Yutu-2 rover has been working on the lunar surface for more than 40 months, and the infrared imaging spectrometer (VNIS) it carried has measured infrared imaging spectral data at multiple locations along the rover’s walking route. VNIS is the main method used to study the composition of lunar soil and lunar surface rocks in the landing area and to trace their origin. However, factors such as space weathering, particle size and multiple scattering, the spectral response of the instrument, and observation conditions all affect the spectral characteristics and lead to large uncertainties in the mineral composition calculated from the lunar surface spectral data.

  In order to quantitatively evaluate the reliability of different VNIS data processing methods, Chang Rui, a doctoral student in the Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, under the guidance of his supervisor researcher Yang Wei and associate researcher Lin Honglei, selected a mineral composition with Spectroscopic ground verification experiments were performed on the Suchang-gabbro with similar lunar highland rocks (Fig. 1). The rock (CR-1) studied by the ground verification experiment has an actual mineral pattern content of 12.9% olivine, 35.0% pyroxene and 52.2% plagioclase, as measured by scanning electron microscopy. In order to more accurately calculate the spectral results of CR-1, the researchers ground and sorted the olivine, low-calcium pyroxene, high-calcium pyroxene and plagioclase from the rock samples in CR-1. -4, ASD) to measure the visible-near-infrared spectral results of each single mineral (Fig. 2a), and each single mineral has its own spectral absorption characteristics. The spectrum of CR-1 measured by the VNIS identifier showed distinct absorption features at the 971 (±1) nm and 1957 (±8) nm bands (Fig. 2b). This absorption feature is similar to the rock absorption feature detected by VNIS on the Yutu-2 rover on the third day of the month. The Hapke model of the VNIS spectrum of CR-1 calculated the mineral pattern content of the sample to be 7.5% olivine, 39.3% pyroxene and 53.2% plagioclase, which were consistent with the true results within the error range.

  According to the data processing method in this study combined with the photometric correction of the Chang’e-4 lunar surface data by Yang et al. (2020), the more accurate mineral model content of the rocks detected by the Yutu-2 rover on the third day should be 11.7 % olivine, 42.8% pyroxene and 45.5% plagioclase. The rover found another lunar surface rock on the 26th day with spectral absorption characteristics similar to those found on the 3rd day, with mineral pattern contents of 3.2% olivine, 24.6% pyroxene, and 72.2% plagioclase. The two lunar surface rocks belong to the sutraite category in the “Anorthosite-Norite-Troctolite” (ANT) system (Fig. 3) (Heiken G, 1991), which means that the Chang’e-4 landing area lunar The rock formations under the soil are mainly ANT rocks. The rocks detected by the Yutu-2 rover on the 26th day contained more plagioclase and were closer to the mineral composition of the average lunar crust.

  To sum up, the lunar surface of the Chang’e-4 landing area has su-long and plagio-like rocks, which represent the material formed by the rapid crystallization in the impact melting pool and the composition of the average lunar crust, respectively. On the one hand, an impact event excavated material from the underlying layers of lunar soil to the lunar surface. These excavated materials have the characteristics of crystalline plutonic rocks in the molten pool of the South Pole Aitken Basin (SPA). On the other hand, the initial lunar crustal material formed before the SPA big impact event can also be retained in the SPA.

  The related research results were published in Remote Sensing . The research work has been funded by the Strategic Pilot Science and Technology Project of the Chinese Academy of Sciences, the Key Deployment Project of the Chinese Academy of Sciences, the Innovation Interdisciplinary Team of the Chinese Academy of Sciences, the Civil Aerospace Pre-research Project of the National Space Administration, and the Key Deployment Project of the Institute of Geology and Geophysics of the Chinese Academy of Sciences.

Figure 1. (a) The image of the lunar surface rock detected by Chang’e-4 on the third month; (b) the spectral detection status of the lunar surface rock (the yellow circle represents the near-infrared spectral detection field); (c) the ground verification of this study The rock used in the experiment (CR-1)

Figure 2. (a) Visible-NIR spectra of single minerals in CR-1; (b) VNIS spectra of rocks and CR-1 measured on the third day of Chang’e-4

Fig. 3. Mineral composition distribution of olivine-pyroxene-plagioclase in lunar surface rocks measured by Chang’e-4 (Heiken G, 1991). The lunar sample sampling points are marked in the figure, for example: A-11 is Apollo 11, L-16 is Luna 16, (H) and (M) represent high ground and lunar soil, respectively

Images and visuals are from their Respectives source Chinese Academy of Sciences .. 52 Sanlihe Rd., Xicheng District, Beijing, China (100864)- People’s Republic of China.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #May2022 | #CASC Celebrating #五一劳动节 #LabourDay #InternationalWorkersDay extending the holiday greetings to everyone.

International Labor Day , also known as “May 1st International Labor Day” and ” International Workers’ Day ” (International Workers’ Day or May Day), is a national holiday in more than 80 countries around the world. Set on May 1st of each year. It is a festival shared by working people all over the world.

In July 1889, the Second International, led by Engels, held a congress in Paris. The meeting passed a resolution stipulating that the international labourers would hold a parade on May 1, 1890, and decided to designate May 1 as International Labor Day. The Government Affairs Council of the Central People’s Government made a decision in December 1949 to determine May 1 as Labor Day. After 1989, the State Council has commended national model workers and advanced workers basically every five years, with about 3,000 commendations each time.

On October 25, 2021, the ” Notice of the General Office of the State Council on the Arrangement of Some Holidays in 2022″ was released, and there will be 5 days off from April 30, 2022 to May 4, 2022. April 24 (Sunday) and May 7 (Saturday) for work……

As part of the International Workers Day – Labour Day Every space probe’s name is a poem# Go to Kyushu; ask the sky, cross the sea of ​​stars. The chief designers of “Tianwen No. 1”, “Chang’e No. 4”, “Beidou Satellite”, “Magpie Bridge Relay Star”, “Xihe Satellite” and the manned spacecraft system gathered at CCTVMay Day Evening, the vast universe, the journey Long, heart to the stars, the glory comes again, pay tribute to the Chinese Space engineers, Scientist and Takionauts whole work within the China’s Space and Aerospace industry.

On CNSA –China National Space Administration celebrated On the first of May 2022 it is Labor Day, “Chang’e” and “Tianwen” extend May Day greetings to everyone! (China Lunar Exploration Project) ​​​”Chang’e” and “Tianwen” extend May 1 holiday greetings to everyone China Aerospace Science and Technology Corporation with a series of posters design by Poster design: Shi Meng​​​​

May 1st LabourDay Let’s see the “model workers” in the Chang Zheng Long March family  From manned spaceflight to Chang’e lunar exploration, from Beidou networking to building a dream space, every progress in China’s aerospace industry is inseparable from the take-off of the Long March rocket . Let’s learn about the “model worker” rocket developed by the General Manager of the First Academy of Air China.
Which of them is the “model worker rocket” in your heart? (No. 1 and No. 1 of Aerospace Science and Technology Group)

Images and visuals are from their respectives.