At 1:12 am on January 21st, 2025, Hong Kong SAR- Beijing time, after about 8.5 hours of extravehicular activities, Shenzhou 19 crew astronauts Cai Xuzhe, Song Lingdong, and Wang Haoze worked closely together, and with the support of the space station’s robotic arm and ground scientific researchers, completed the installation of the space station’s space debris protection device and the inspection of extravehicular equipment and facilities. Extravehicular astronauts Cai Xuzhe and Song Lingdong have safely returned to the Wentian laboratory module, and the extravehicular activities were a complete success….
On China, People’s Republic of China commercial space industry gets off to a good start in 2025 At 18:11 on January 20, 2025, China successfully launched Yunyao-1 37 to 40 satellites using the Ceres-1 (Yao 16) carrier rocket at the Jiuquan Satellite Launch Center. Inner Mongolia, China, People’s Republic of China.. The satellites entered the planned orbit smoothly and the launch mission was a complete success. The mission also carried and launched the Jitianxing A-05 satellite.
At 18:11 Beijing time on January 20, 2025, Galaxy Power Aerospace successfully launched Ceres-1 (Yao 16) carrier rocket (mission code: On Your Shoulders) at the Jiuquan Satellite Launch Center, successfully sending 5 satellites, including Yunyao-1 37-40 and Jitianxing A-05, into a 535km sun-synchronous orbit.
The four satellites, Weibo Member Satellite (Yunyao-1 37), Kaiwu Constellation Jinding Test Satellite (Yunyao-1 38), Huaqing Haifeng Satellite (Yunyao-1 39), and Yunyao-1 40, have the same technical status and are all equipped with GNSS occultation payloads. The atmospheric temperature, humidity, pressure, and ionospheric electron density products can be obtained by inverting GNSS occultation data. They have broad application prospects and application value in meteorological observation, Kaiwu Interstellar Mine Network Demonstration Scenario Verification, and AIGE Future Mine Provides Comprehensive Data Support and Technical Services.
Jitianxing A-05 is equipped with a hyperspectral camera payload to obtain remote sensing images, which can be applied to ecological environment, industrial emissions, gas leaks, agricultural monitoring, mineral exploration, environmental monitoring, forest management, urban planning and other fields.
As of today, Ceres-1 has successfully completed 16 launches, sending 63 satellites into the predetermined orbit. It is the commercial launch vehicle with the most launches and the highest success rate in the private sector. The Ceres-1 (Yao 16) carrier rocket launched this time is the first carrier rocket manufactured and assembled by Galaxy Aerospace’s new generation solid aircraft research and development and production base in Ziyang, Sichuan. It is also the first “Sichuan-made” private commercial carrier rocket. At present, the base has completed the final assembly and testing of the subsequent three Ceres series rockets. This
mission also carried SPACE MOLLY 100%, an explorer of parallel universes designed by Galaxy Power and POP MART, a leading domestic trendy culture and entertainment brand. Through the deep integration of science and technology and art, the two parties demonstrated mankind’s awe of the universe and the courage and innovative spirit to explore the unknown world.
This launch was also strongly supported by functional film production supplier Aerospace Shanyou, Weibo members, and In Space Aerospace Technology Research Institute.
On the 7th January 2025 schedule to launch CNSA _China National Space Administration -China – People’s Republic of China 0400 Hours Hong Kong –Beijing Time China- People’s Republic of China…. at the Xichang Satellite Launch Center, Sichuan Province of the Xichang Launch Center, the Long March 3B carrier rocket was launched, sending This morning, China successfully launched the Shijian 25 satellite into space using the Long March 3B carrier rocket at the Xichang Satellite Launch Center. The satellite entered the planned orbit smoothly and the launch mission was a complete success. The satellite is mainly used for satellite fuel replenishment and life extension service technology verification..
At 04:00 on January 7, the Long March 3B carrier rocket ignited and took off from the Xichang Satellite Launch Center, and then sent the Practice 25 satellite into its predetermined orbit. This marked a “good start” for China’s space launch mission in 2025.
The Long March 3B rocket, Long March 3A rocket and Long March 3C rocket together constitute the Long March 3A series of rockets, which are developed by the First Academy of China Aerospace Science and Technology Corporation. The Practice 25 satellite is developed by the Eighth Academy of China Aerospace Science and Technology Corporation.
This year, the Long March 3A series of rockets are expected to carry out more than 10 launch missions. The rocket team will continue to improve the rocket’s mission adaptability by promoting de-missionized batch production, cross-parallel working mode, and tightening quality control.
Since August last year, the First Academy has tried to use a professional test and launch team to participate in the Long March 3 series of launch missions, promoting the transformation of the rocket test and launch model from a scientific research model to a professional model, thereby optimizing personnel allocation and freeing up the designer team. After nearly half a year of internship training, 9 positions in the first phase of this launch mission have been taken over, and the optimization of the professional test and launch model will continue to be promoted in the future.
The Shijian No. 25 refueling service aircraft was developed by the Eighth Academy of China Aerospace Science and Technology Corporation. It is used for satellite fuel replenishment and life extension services, and provides sufficient energy guarantee for the long-term operation of satellites in orbit. It can carry 1.3 tons of fuel at a time, accounting for 52% of its own weight.
When the refueling service aircraft receives a distress signal from a fuel-shortage satellite, it will, under the guidance of the ground dispatch system and with the help of its front-end navigation system, achieve “automatic driving and door-to-door service.” After arriving near the satellite, the aircraft uses the navigation system to autonomously track and approach the satellite. When the aircraft is within about 2 meters of the satellite, it will cooperate with the robotic arm to achieve precise docking with the satellite’s fuel refueling port, establish a fuel transfer path, and smoothly carry out “space refueling.
During the mission, the launch site test team of China Aerospace Science and Technology Corporation adhered to the guidance of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, fully implemented the spirit of the 20th National Congress of the Communist Party of China and the Second and Third Plenary Sessions of the 20th Central Committee of the Communist Party of China, and implemented the spirit of the Ninth Working Conference of the Group Corporation. At the same time, it gave full play to the political function of the party organization, guided the test team members to improve their political stance, bear in mind their mission and responsibilities, and made every effort to ensure the complete success of the launch mission.
This launch is the 555th launch of the Long March series of launch vehicles.
On the 20TH December 2024 schedule to launch CNSA _China National Space Administration -China – People’s Republic of China 2312 Hours Hong Kong –Beijing Time China- People’s Republic of China…. at the Xichang Satellite Launch Center, Sichuan Province At 23:12 on December 20, the Long March 3B carrier rocket ignited and took off from the Xichang Satellite Launch Center, and then accurately sent the Communication Technology Experimental Satellite No. 12 into the predetermined orbit. The launch mission was a complete success.
The Long March 3B rocket was developed by the First Academy of China Aerospace Science and Technology Corporation. This launch is another victory for the Long March 3B rocket after it achieved my country’s first 100th space launch of a single model on December 3. The two launches were only 17 days apart, and it is also the final battle of the Long March 3A series of launch vehicles in 2024.
In response to the needs of high-density launch missions, the rocket launch test team innovatively proposed de-tasking and other management methods and processes. The Long March 3A series of rockets became the first launch vehicle in China to carry out batch production and use dual-station cross-parallel comprehensive testing, final assembly and factory testing. It is also the first launch vehicle that can enable a team to carry out test launches of two rockets at the launch site at the same time, with a launch being carried out once every 15 days.
In addition, in recent years, the rocket development team has continued to promote the implementation of reliability and carrying capacity improvement projects, and completed a new upgrade of the “gold medal rocket” Long March 3A series, laying a solid foundation for a new round of high-density launch missions.
The Communication Technology Experimental Satellite No. 12 was developed by the Eighth Academy of China Aerospace Science and Technology Corporation. It is mainly used for satellite communications, radio and television, data transmission and other services, and carries out relevant technical tests and verifications.
During the mission, the rocket launch test team and satellite test team of the China Aerospace Science and Technology Corporation took Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era as their guide, thoroughly studied and implemented the spirit of the 20th National Congress of the Communist Party of China and the Second and Third Plenary Sessions of the 20th Central Committee of the Communist Party of China, conscientiously conveyed and studied the spirit of the Ninth Working Conference of the Group Company, gave full play to the leadership role of the temporary party committee, the role of the party branch as a fighting fortress, and the vanguard and exemplary role of party members, unified their thinking, gathered their strength, and strived to be the first to ensure the complete success of the launch mission.
At 0250 Hours Hong Kong SAR- Beijing Time 17TH December 2024 , China- People’s Republic of China- CNSA –China National Space Administration Successfully launched Chang Zheng – Long March 2D Carrier Rocket ignited and took off at the Taiyuan Satellite Launch Center Shanxi Province.. at the Taiyuan Satellite Launch Center to successfully send four synthetic aperture radar satellites developed by Galaxy Aerospace into the predetermined orbit. The launch mission was a complete success!
At 2:50 on December 17, 2024, the Long March 2D Yao 99 carrier rocket successfully launched the PIESAT-2 09~12 satellites of the Space Hongtu (pictured in P) and the mission badge at the No. 9 workstation of the Taiyuan Satellite Launch Center . The Long March 2D rocket was developed by the Eighth Academy of China Aerospace Science and Technology Corporation. The launch service for this mission was provided by the Great Wall Company of China Aerospace Science and Technology Corporation as the general contractor. In order to meet the requirements of the satellite launch layout, this mission used the Ф3800 composite satellite fairing designed by the Eighth Academy for the first time. This type of fairing is widely used in multiple models such as CZ-6C, CZ-6A, CZ-4B/4C, and CZ-2D. The space envelope inside the fairing is larger, which can achieve omnidirectional wave transmission, making the available space of the satellite more abundant and the “communication” between the satellite and the ground more flexible and convenient. Previously, the Long March 6 modified carrier rocket had used composite fairings, and the application effect was good.
In the future, composite fairings will become the shelf-type “optional products” of the Eighth Academy rockets, providing “satellite passengers” with more abundant launch service options. The four satellite users of this mission are Zhuzhou Space Interstellar Satellite Technology Co., Ltd. The satellites have the same technical status and are all low-orbit SAR satellites. They are equipped with high-resolution SAR payloads and on-board intelligent processing, on-board mission planning and other payloads. They have the capabilities of single-satellite high-resolution imaging, multi-satellite high-precision interferometry, on-board intelligent processing and autonomous operation, emergency communication and rapid response, as well as long-term stable data output, and will conduct remote sensing observations and related applications in orbit. Duan Xiao, chief designer of Galaxy Aerospace SAR satellites, introduced that SAR satellites are a general term for earth observation remote sensing satellites carrying SAR payloads, with superior performance such as all-day, all-weather, and high-resolution earth observation. Multiple SAR satellites can increase the revisit rate and carry out a variety of networking applications. They can obtain high-resolution imaging and high-frequency observations, provide regular coverage on a global scale, and achieve millimeter-level deformation measurement of targets such as dams and bridges. They support and serve the application needs of land resources, earthquake monitoring, disaster prevention and mitigation, basic geographic information acquisition, and forestry, and better serve the national economy and people’s livelihood.
❶The 65th launch of China’s space program in 2024 (63 successful launches)
❷The 94th launch of the Long March 2D carrier rocket (94 successful launches)
❸The 553rd launch of the Long March series of carrier rockets (536 successful launches)
❹The 146th launch of the Taiyuan Satellite Launch Center (140 successful launches)
❺The 638th launch of China’s space program (603 successful launches)
