On the 11th April 2025 launch CNSA _China National Space Administration -China – People’s Republic of China 0047 Morning 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 successfully launched Communication Technology communication technology test satellite No. 17 into space using Long March 3B carrier rocket at Xichang Satellite Launch Center. The satellite successfully entered the planned orbit and the launch mission was a complete success.
The Communication Technology Test Satellite No. 17 was developed by the Eighth Academy of China Aerospace Science and Technology Corporation and is mainly used to carry out multi-band, high-speed satellite communication technology verification. So far, the Long March 3A series has completed 6 launches in 2025. This launch is the 569th launch of the Long March series of carrier rocket…
On the day of 1st April 2025 Hours Hong- Kong SAR – Beijing time CNSA –China National Space Administration , China, People’s Republic of China At 1508 Hong Kong SAR- Beijing Time , the Chang Zheng -Long March 2D Yao78 China successfully launched the rocket ignited successfully launches satellite internet technology test satellite….. At 12:00 on April 1, the Long March 2D carrier rocket ignited and took off from the Jiuquan Satellite Launch Center, and then successfully sent the satellite internet technology test satellite into the predetermined orbit. The launch mission was a complete success. Using the Long March 2D carrier rocket at the Jiuquan Satellite Launch Center
The satellite internet technology test satellite is mainly used to carry out technical tests and verifications such as mobile broadband direct connection to satellites and space-ground network integration.
The Long March 2D rocket was developed by the Eighth Academy of China Aerospace Science and Technology Corporation. It is a room-temperature liquid two-stage carrier rocket with single-satellite and multi-satellite launch capabilities for different orbital requirements. Its sun-synchronous orbit carrying capacity is 1.3 tons.
This launch is the 567th launch of the Long March series of carrier rockets.
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 9th December 2024, Hong Kong SAR- Beijing Time at CNSA –China National Space Administration– Wenchang Space Craft launch Center the The Long March 8A Yao-1 rocket was loaded and shipped, and will make its first flight early next year] On December 9, the Long March 8A Yao-1 carrier rocket was successfully loaded and headed for the Wenchang Space Launch Center in China. As China’s main rocket for medium and low orbits in the future, the Long March 8A rocket will carry out its first flight mission….
[The Long March 8 carrier rocket completed the transfer today. The aviation warning time window is 9:00 on December 23rd-13:00 on December 25th]
At 13:44 on December 15th, the Long March 8 carrier rocket was successfully transferred from the technical area to the No. 1 launch station in the launch area at the Hainan Commercial Space Launch Center, and will be launched at an appropriate time in the near future.
The rocket was developed by the First Academy of China Aerospace Science and Technology Corporation. It is China’s new generation of main medium-sized rocket. It uses green and environmentally friendly liquid propellant. After experiencing the challenges of two typhoons “Makar” and “Trami”, it successfully completed the whole process of joint training on November 8. The
No. 1 launch station of the Hainan Commercial Space Launch Center is a suitable station for the Long March 8 carrier rocket. Construction started on July 6, 2022 and was completed on December 29, 2023. This launch is the first launch of the No. 1 launch station, and it is another capability test after the first successful launch of the Hainan Commercial Space Launch Center.
“The Long March 8A rocket is specially developed based on the Long March 8 rocket to meet the future medium and low orbit giant constellation network launch needs.” Song Zhengyu, chief designer of the Long March 8 model, introduced that “the Long March 8A rocket has the characteristics of advanced performance, low cost, high reliability and rapid launch . This maiden flight mission marks the official debut of the Long March 8A rocket, which will make important contributions to China’s low-orbit satellite networking and other tasks . It is of great significance and cannot be missed.”
“The Chang’e-8A rocket embodies the hard work and efforts of the entire team. It took 28 months to develop. So far, 44 large-scale ground tests have been completed and many key technologies have been mastered .” Xiao Yun, chief commander of the Chang’e-8 model, said, “The model team has the confidence and ability to complete this launch mission.”
Before the shipment, the General Design Department, Material Center, Beijing Institute of Space Launch Technology, Tianjin Aerospace Long March Rocket Manufacturing Co., Ltd. and other relevant units worked closely together to efficiently complete the loading of the rocket body and standard containers. At the same time, the Chang-8 Project Office also organized the status monitoring and safety protection of the rocket body to ensure that everything was ready.
On the day of 12TH December 2024 Hours Hong- Kong SAR – Beijing time CNSA –China National Space Administration , China, People’s Republic of China At 1517 Hong Kong SAR- Beijing Time , the Chang Zheng -Long March 2D Yao 60 / YZ 3 Yao 5 China successfully launched the high-speed laser diamond constellation test system at the Jiuquan Satellite Launch Center using the Long March 2D carrier rocket/Expedition 3 upper stage. The five satellites successfully entered the predetermined orbit and the launch mission was a complete success. This mission is the 551st flight of the Long March series of carrier rockets…..
[Long March 2D rocket/Expedition 3 upper stage successfully launches high-speed laser Diamond Constellation test system – China launches high-speed laser diamond constellation test system 】
At 15:17 on December 12, the Long March 2D carrier rocket/Expedition 3 upper stage lifted the high-speed laser Diamond Constellation test system and soared into the sky at the Jiuquan Satellite Launch Center. Subsequently, the upper stage sent the five satellites of the system into the predetermined orbit respectively, and the launch mission was a complete success. The Long March 2D rocket and the Expedition 3 upper stage were both developed by the Eighth Academy of China Aerospace Science and Technology Corporation. The Long March 2D rocket has the ability to launch single and multiple satellites with different orbit requirements at the three major satellite launch centers in Jiuquan, Taiyuan and Xichang, and its 700-kilometer sun-synchronous orbit carrying capacity is 1.3 tons. The Expedition 3 upper stage, known as the “space bus”, has the ability to autonomously deploy more than 20 times in rapid orbits, and is mainly used for multi-satellite deployment missions in different orbits.
This launch is the 551st launch of the Long March series of carrier rockets. The Long March 2D carrier rocket is a room-temperature liquid two-stage carrier rocket with a takeoff thrust of about 300 tons, corresponding to a capacity of 1.3 tons for a 700-kilometer sun-synchronous circular orbit. It has the ability to launch single and multiple satellites in accordance with different orbital requirements at the three major satellite launch centers in Jiuquan, Taiyuan, and Xichang. The Expedition 3 upper stage is a new type of space transportation tool that uses nitrogen tetroxide and methylhydrazine as propellants, is equipped with a 5kN main engine and an autonomous navigation and guidance system, and has the ability to autonomously maneuver and deploy more than 20 times in rapid orbits. It is mainly used for multi-satellite deployment missions in different orbits, and can directly send multiple satellites to predetermined space locations. It can also play an important role in rapid and flexible entry into space, space maneuvers, and space utilization.
