Tag: space craft

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#WenchangSpacecraftLaunchCenter #文昌航天發射場 #BRI #February2024 | #ChangZheng5  #LongMarch5 Yao  #CarrierRocket  launching deploying a  Test #TelecommunicationSatellite #Satellite Number 11 on the #ChineseLanternFestival ….   

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On the 23RD February 2024 Hour Hong- Kong SAR – Beijing time CNSA –China National Space Administration   At 19:30 on February 23, 2024, Beijing time, the “Chang Zheng -Long March 5” Yao-7 carrier rocket carrying the communication technology test satellite No. 11 was launched from the 101 station of the Wenchang launch site, Hainan Province, China, People’s Republic of China., sending the satellite into the geosynchronous transfer orbit (GTO).

Communication technology test satellite No. 11 was developed by the Communications and Navigation Department of the Fifth Academy of China Aerospace Science and Technology Corporation. It is mainly used to carry out multi-band, high-speed satellite communication technology verification.

The Chang Zheng -Long March 5″ Yao-7 carrier rocket  is a new generation launch vehicle developed by the First Academy of China Aerospace Science and Technology Corporation. It is a large cryogenic liquid bundled launch vehicle. It adopts a two-stage and a half configuration, consisting of a core first stage, a core second stage, and four boosters. device composition. The maximum height of the rocket is about 63.2 meters, with a core diameter of 5 meters and a booster diameter of 3.35 meters. It can be equipped with a standard fairing with a diameter of 5.2 meters and a length of 12.267 meters and an extended fairing with a diameter of 5.2 meters and a length of 18.5 meters. The take-off mass is about 877 tons, with a take-off thrust of about 1,068 tons, and its Geosynchronous Transfer Orbit (GTO) capacity is not less than 14 tons. This rocket is China’s launch vehicle with the highest altitude, the strongest mid-to-high orbit capacity, and the highest carrying efficiency currently in service.

Since its successful first flight, the ” Chang Zheng -Long March 5″ rocket has carried out 7 launch missions, and has achieved 5 consecutive victories since Yaosan. This launch comes only 70 days after the last launch of the “Chang 5″ series rockets, setting a record for the minimum launch interval of the ” Chang Zheng -Long March 5″ series rockets. Starting from the launch of the ” Chang Zheng -Long March 5 Yao 7 Carrier rocket at the end of 2023, the ” Chang Zheng -Long March 5″ series rockets have entered a high-density launch period. Four launch missions are planned in 2024, and five launch missions are expected to be carried out in 2025. In the first half of 2024, the ” Chang Zheng -Long March 5 carrier rocket will carry out the launch mission of the “Chang’e-6” lunar probe of China’s lunar exploration project, and send the “Chang’e-6” to the back of the moon for sample return. This will be the first time in human history , is also the most complex lunar exploration mission in China’s history.

This launch is the first launch of the “Chang 5” rocket in 2024, the second space launch from the Wenchang Launch Site, the 9th launch in China and the 37th launch in the world.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #February2024 |#西昌衛星發射中心 #XichangSatelliteLaunchCenter the advance iconic #ChangZheng2C #LongMarch2C launches  长二婷狠 #Geely #GeeSpace Eleven Constellation two #Satellites…..  #ASummary  

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On the 3rd February  2024 in  CNSA _China National Space Administration -China – People’s Republic of China 0737 hours Hong Kong –Beijing Time China- People’s Republic of China launch the Chang Zheng – Long march 2C  Carrier Rocket launching from station form Xichang Satellite Launch Center Sichuan Province, China, People’s Republic of China. …..

The Chang Zheng -Long March 2C carrier rocket ignited and took off at the Xichang Satellite Launch Center, launching Geely in the way of “one Carrier rocket and eleven satellites” The Constellation 02 group of satellites was subsequently successfully put into the predetermined orbit, and the launch mission was a complete success. In this mission, the number of satellites launched by the Chang-II Pro rocket in a single time reached a new high.

Shitong Daoyu will complete the deployment of 72 satellites in the first phase of the constellation within 2 years to achieve global real-time data communication services; the second phase will be expanded to 168 satellites to achieve global centimeter-level high-precision positioning services; Provide high-reliability, low-cost application services for human future travel fields, such as autonomous driving, intelligent network connection, consumer electronics and other industries.

Geely’s Future Mobility Constellation Second Orbit 11 Satellite Departure Ceremony was held at the Taizhou Satellite Super Factory

On December 27, 2023, the launch ceremony for the second orbit satellite of Geely’s future mobility constellation was held at the Taizhou Satellite Super Factory of Space and Time Daoyu.

This group of satellites, a total of 11 satellites, will depart from Taizhou and will reach the Xichang Satellite Launch Center across 3,000 kilometers. They will be launched at an appropriate time in early 2024 to complete the deployment of the second orbital area network of the constellation.


 

The 11 satellites in the second orbit of Geely’s future travel constellation are all independently developed by Spacetime Daoyu and shipped from its Taizhou Satellite Super Factory. The factory draws on the world’s advanced satellite manufacturing production lines and satellite development concepts, and combines the automotive industry’s industrialization, standardization, and automated R&D and production experience to achieve disruptive innovation in satellite mass production AIT. Satellite manufacturing efficiency and system reliability have reached industry-leading levels , is the world’s first satellite mass production factory that deeply integrates aerospace manufacturing and automobile manufacturing capabilities.

Geely’s future travel constellation is built and operated by Shitong Daoyu. It is the world’s first commercial communication, navigation and remote sensing integrated constellation. The nine satellites in the first orbit of the constellation were successfully launched into orbit on June 2, 2022, and have been operating stably in orbit for more than a year. Spacetime Daoyu plans to launch the second-orbit satellite of the constellation in early 2024 and complete the network deployment of 72 satellites in the first phase of the constellation in 2025.

By building Geely’s future travel constellation and its own ground system, Spacetime Daoyu independently develops chip module terminal products to provide satellite application services to global users. By integrating communication, navigation, and remote sensing technologies, in the field of automotive regulations, it empowers autonomous driving and intelligent network connection; in the field of consumer electronics, it empowers mobile phones and IoT devices to directly connect to satellite communications; it provides multimodal transportation, smart oceans, and smart It provides satellite data products and services in the fields of agriculture, emergency disaster reduction, ecological environment monitoring and other fields, comprehensively serves the global “Belt and Road” international cooperation, and accelerates the commercialization, scale and global development of satellite applications.

This mission is the 508th flight of the Long March series of launch vehicles…

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#WenchangSpacecraftLaunchCenter #文昌航天發射場 #BRI #December2023 |#天宫#Tiangong #ChinaSpaceStation #Shenzhou15 Advance #天舟七号 #CargoSpaceCraft #Tianzhou7  #ChangZheng7 #LongMarch7 Yao 8  #CarrierRocket arrives ..

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On the 21st December 2023 Hour Hong- Kong SAR – Beijing time CNSA –China National Space Administration   On May 10th 2023 , the combination of the  Chang Zheng Long March 7 Yao 8 carrier rocket has safely arrived at the Wenchang Space Launch Site…… According to the China Manned Space Engineering Office, the Long March-7 Yao-8 carrier rocket that will carry out the Tianzhou-7 launch mission has completed all development work before leaving the factory and will be launched in 2023.

 It was safely transported to the Wenchang Space Launch Site on December 21, 2023. After that, the Long March 7 Yao 8 launch vehicle will carry out final assembly and testing at the launch site together with the Tianzhou 7 cargo spacecraft that has arrived in advance. At present, all participating systems in the launch site area are steadily preparing for missions as planned….

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #Decemberr2023 |#西昌衛星發射中心 #XichangSatelliteLaunchCenter the advance iconic #ChangZheng2D  #LongMarch2D  launches  Advance #Yaogan #RemoteSensing 39 number Nine #Satellite ….

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On the 10th December 2023 in  CNSA _China National Space Administration -China – People’s Republic of China 0958 hours Hong Kong –Beijing Time China- People’s Republic of China launch the Chang Zheng – Long march 2D  Carrier Rocket launching from station form Xichang Satellite Launch Center Sichuan Province….. In which中国 successfully launched the Yaogan remote sensing 39 satellite, Was developed by the Fifth and Eighth Institutes of China Aerospace Science and Technology Corporation. Space, the satellite successfully entered the scheduled orbit, and the launch mission was a complete success. This mission is the 500th flight of the Long March series of launch vehicles….

Records are made and broken. We look forward to the next 100 times coming as soon as possible!

Successfully launched from the Xichang Satellite Launch Center, accurately sending the Remote Sensing 39 satellite into the predetermined orbit. This launch is the 500th launch of the Long March series of launch vehicles, once again setting a new height for China’s aerospace industry.


“Long March 2D” is a medium-sized two-stage room-temperature liquid launch vehicle developed by the Eighth Institute of Aerospace Science and Technology. The first and second stages are powered by dinitrogen tetroxide/uniform dimethylhydrazine propellant. The arrow is 41 meters long, with a diameter of 3.35 meters for both the first and second levels, a take-off mass of 250 tons, a take-off thrust of 302 tons, a low-Earth orbit (LEO) transport capacity of 4.0 tons, a 500-kilometer sun-synchronous orbit (SSO) transport capacity of 1.5 tons, and 700 Kilometer sun-synchronous orbit has a transport capacity of 1.3 tons. This rocket uses an extended fairing with a diameter of 3.35 meters, and the height of the entire rocket is increased by several meters. At present, the rocket’s effective working time at the launch site has been shortened to 10 days, making it one of the rocket models with the shortest working cycle at the domestic launch site.

It took 37 years for the Long March series rockets to achieve the first 100 launches, the second 100 launches in 7 and a half years, the third 100 launches in more than 4 years, and the fourth 100 launches in 2 years and 9 months. The fifth 100 times only took 2 years. From scratch, from small to large, from weak to strong, from the first time to the 500th time, China Aerospace has demonstrated China’s rocket speed to the world……

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

#MadeInChina #中國製造 |#银河航天 #GalaxySpace #November2023 | #Space Carpet is the named given theme- developing a new generation of #CommunicationSatellites…. #Satellites

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银河航天 Galaxy Space – is located  3rd Floor, Building B, Baosheng Plaza, No. 8 Heiquan Road, Haidian District, Beijing, China, People’s Republic of China…   Galaxy space- Aerospace is One of China, People’s Republic of China’s leading satellite Internet solution provider and satellite manufacturer, and the first unicorn company in my country’s commercial aerospace field. The company is committed to independent research and development and low-cost mass production of communication payloads, core single machines, and satellite platforms. It has built internationally leading supporting development capabilities for communication payloads, core single machines, and solar wings in Xi’an, Chengdu, and Beijing, and is also building in Nantong. The new generation of satellite intelligent manufacturing factories has achieved mass production capabilities of hundreds of satellites.

【”Space Carpet”! Galaxy Aerospace] According to Xu Ming, founder, chairman and CEO of  Galaxy Space , the new generation of communication satellites being developed by Galaxy Aerospace looks like a “space flying carpet”, with both The communication antenna also has a solar chip that can convert solar energy into satellite energy. It is a communication satellite that integrates a phased array antenna and a solar wing. The key technology is called “wing array integration”.

　　The antenna is the core part of the satellite communication system and a key factor in determining the quality of signal transmission. Using large antennas can increase the gain of signal reception and transmission, thereby improving communication quality. The “wing array integrated” satellite can have a large antenna area and a powerful energy system, which can make the satellite more powerful when transmitting signals. It will be used to support the broadband communication needs of future mobile phones directly connected to satellites.


　　At present, Galaxy Aerospace has completed key technical research on the two-dimensional deployment of the “Wing Array Integrated” satellite. Generally speaking, the satellite’s antenna or solar wing generally only expands in one direction (such as horizontally) when unfolded. The so-called two-dimensional expansion means that the satellite’s antenna and solar wing must be deployed in an orderly manner in both the horizontal and vertical directions. . In view of this configuration in which the size of the satellite platform and the phased array are reversed, the traditional satellite-arrow connection, compression and separation technology cannot be used. The technical team designed and completed an integrated release plan; for extremely large-area arrays, high deployment accuracy and deployment stiffness are required In order to meet the large requirements, the technical team has broken through technical challenges such as folding and compaction, two-dimensional orderly deployment in orbit, and slowing down the impact of deployment, and completed the development of key mechanisms suitable for the deployment of satellite giant antennas and solar wing integrated arrays, and will Continue to carry out research on key technologies such as wing array integrated efficient heat dissipation and distributed power supply.

Facing the future, Galaxy Aerospace will accelerate the research on key core technologies such as phased array antennas, on-board large energy sources, and digital processing loads, and work with the upstream and downstream of the industrial chain to tackle key problems to help the development of my country’s aerospace information industry and the construction of a powerful aerospace nation.

Images and visuals are from their respectives银河航天 Galaxy Space