Tag: telecommunications satellite

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #November2023 |#西昌衛星發射中心 #XichangSatelliteLaunchCenter the advance iconic #ChangZheng3B #LongMarch3B  launches advance #ChinaSat6E #TelecommunicationSatellite 8K ultra-high-definition #Satellite ….

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On the 9th November 2023 in  CNSA _China National Space Administration -China – People’s Republic of China 0403  hours Hong Kong –Beijing Time China- People’s Republic of China launch the Chang Zheng – Long march 3B  Carrier Rocket launching from station form Xichang Satellite Launch Center Sichuan Province….. in which中国 successfully launched the ChinaSat 6E satellite# At 19:23 on November 9, the Long March 3B carrier rocket lifted the ChinaSat 6E satellite into space at the Xichang Satellite Launch Center, and then sent the satellite into the predetermined orbit. The launch mission was achieved A complete success.


The ChinaSat 6E satellite was developed by the Fifth Academy of China Aerospace Science and Technology Corporation. It adopts the Dongfanghong 4 enhanced satellite platform independently developed by my country. The satellite is equipped with C, Ku and other multi-band broadcast communication payloads, and is the first to use the domestic No. Fourth generation digital transparency processing technology. This satellite is my country’s new generation of dedicated transmission satellite for radio and television. It will succeed the ChinaSat 6B satellite business and undertake the mission of radio and television broadcasting. At the same time, the satellite will realize the on-orbit demonstration application of my country’s fourth-generation digital transparent processing technology and Ku high-throughput payload for the first time.


The Long March 3B carrier rocket is developed by the First Academy of China Aerospace Science and Technology Corporation. This rocket is the first application of the special development and implementation of the “double improvement” of the Changsanjia series model’s carrying capacity and reliability, which is a milestone in the development of the model. The geostationary transfer orbit rocket carrying capacity of this rocket reaches 5.55 tons. The whole rocket has a total of 74 improvements, including 52 first-flight improvement projects. This mission is developed and organized and managed based on the first-flight model.


After completing the on-orbit test, the ChinaSat 6E satellite will be handed over to China Satcom, a subsidiary of China Aerospace Science and Technology Corporation, for operation and management. It is planned to be located at 115.5 degrees east longitude. Its radio and television resources mainly cover China, Southeast Asia, Australia and other regions, and its communication resources mainly cover China’s land and territorial waters, Central Asia and South Asia. It will provide important support for the construction of the “Belt and Road”, new infrastructure construction and the construction of Digital China.
This launch is the 496th launch of the Long March series of launch vehicles.

As a “new star” for broadcasting, Vimicro’s 6E satellite can not only provide services for my country’s central and local 95 channels of satellite TV and 213 channels of digital audio broadcasting, but also expand satellite functions with a number of “new” capabilities, adding 8K ultra-high-definition High-definition business, user viewing range and user viewing quality will be greatly improved, helping my country’s radio and television broadcasting industry to flourish.



According to the designer of the ChinaSat 6E satellite from the Fifth Academy, in order to meet users’ high requirements for satellite coverage performance indicators, the development team adopted a variety of methods to reduce surface errors and improve antenna radiation characteristics; it also adopted power synthesis technology to meet the requirements for 8K ultra-high definition. Video transmission business requirements. At the same time, the development team configured four high-frequency bandwidth channels for the satellite, which increased the load power and significantly improved the data transmission rate. In addition, the current C-band continuous wave maximum output power traveling wave tube amplifier is used, which increases the power of the ChinaSat 6B satellite by 31%. For radio and television broadcasting projects, we will continue to improve the robustness of the platform by improving satellite transfer orbit autonomy and fault recovery capabilities, and selecting the best key products

[ Chang Zheng- Long March 3B carrier Rocket, carrying capacity digs 50kg geostationary transfer orbit carrying capacity increased from 5.5 tons to 5.55 tons] On November 9, the Long March 3B carrier rocket lifted the ChinaSat 6E satellite into space, and the mission was a complete success. The “upgraded version” of the Changsha 3A series rocket successfully made its first flight, achieving the goal of “double improvement”. The Long March 3B geostationary transfer orbit carrying capacity has been increased from 5.5 tons to 5.55 tons; there are 74 technical improvement projects, including 52 first flight improvement projects; the improvements involve all rocket systems.


According to Zhang Tao, deputy chief designer of the Changsanjia series rockets, the rocket has also helped improve the rocket’s carrying capacity by 50% by overall optimizing the flight trajectory plan, canceling the terminal velocity correction, optimizing the pre-cooling flow of the three-stage rocket engine, and canceling the booster cylinder in the engine. Kilogram.

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

#MadeInChina #中國製造 #中國 | #星河动力空间科技有限公司#GalacticEnergy #September2023|#CarrierRocketShopping #ShandongOrientalSpacePort #谷神星一号遥 #Ceres1S Yao 1 #TheLittleMermaid Chinese private commercial rocket company’s first sea launch in which deploying an #Apocalypse #satellite cluster!

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星河动力空间科技有限公司 Galactic Energy-  Galaxy Power (Beijing) Space Technology Co., Ltd. Located in Block D, Aviation Technology Plaza, E-Town, and Beijing – Beijing – China – People’s Republic of China ….Galaxy Aerospace is the first private aerospace company in China to achieve successful continuous launches, the first to send commercial networked satellites into a 500km sun-synchronous orbit, and the first to master the ability to launch multiple satellites with one carrier rocket.

Chinese private commercial rocket company’s first sea launch! 谷神星一号海远一 carrier rocket plans to implement a sea launch at the Eastern Aerospace Port at around 17:30 on September 5th 2023!

The Galaxy Power Ceres-1 rocket is scheduled to carry the 21st to 24th satellites  of the Apokolips constellation (including the 21st to 24th satellite with one Carrier rocket) in Haiyang, Shandong (Yantai) at around 17:30 on September 5 (evening). Four satellites, including the 21st satellite named “Hefei Gaoxin No. 1” and the 22nd satellite named “China Minquan Shuangyong”, will carry out sea launch missions.

It is expected that at about 17:40 on September 5, 2023, the “Ceres-1” sea-launched Yao 1 carrier rocket carrying “Hefei High-tech-1” and other satellites will be launched from the offshore Shandong Oriental Space Port to execute the “Ceres-1” mission. No. 1 rocket’s first sea launch.

launch of Ceres-1 (Haiyaoyi) launched 16 more technological innovations based on the previous 8 rockets successfully launched from land, and achieved 4 Six major breakthroughs: “World’s first” and two “domestic firsts”:
🔷The first domestic private rocket launch at sea
🔷The first domestic commercial aerospace launch into an 800km inclined orbit
🔷The world’s first launch from a land-sea universal mobile platform without
support 🔷The world’s first solid rocket unguided at sea Thermal launch
🔷The world’s first rocket adopts a maritime vertical self-alignment and online misalignment angle correction high-precision navigation solution
🔷The world’s first solid rocket adopts a non-pyrotechnic locking release mechanism.

This time Ceres 1 (Haiyao 1) entered an 800km inclined orbit, which is the farthest record set by a domestic private rocket. The 21st to 24th stars of the Apokolips constellation successfully carried it into orbit. Apocalypse Constellation 21 to 24 satellites are low-orbit data acquisition satellites developed by Beijing Guodian Hi-Tech Co., Ltd. and are part of the Apocalypse Constellation. The Apocalypse constellation is designed to be networked with 38 satellites, which can provide global data collection services and effectively solve the problem of IoT network access at sea, in the air and in remote areas that are not covered by ground networks. The ground segment of the system includes satellite management center, service operation center, earth station, gateway station, ground network,

 “Hefei High-tech No. 1” is the first special launch satellite in the second phase of construction among the 38 satellites planned by the Apocalypse Constellation. It is also the first satellite launched by Beijing Guodian High-tech Co., Ltd. after the industrial landing in Hefei High-tech Zone.

This mission is codenamed “The Little Mermaid”. “Ceres No. 1” will become China’s first sea-launched private commercial carrier rocket, and it will also become China’s third sea-launched carrier rocket. Prior to this, “Long March 11” and “Jielong 3” had achieved consecutive successes, verifying the feasibility, stability, and reliability of sea launches.

After “Ceres 1”, various types of rockets will be launched from the sea at the Oriental Spaceport. In December 2023, Eastern Space Company’s “Gravity 1” all-solid rocket will make its first flight here; in the first half of 2024, Rocket Company’s “Darwin 2” liquid rocket will also be launched here. In addition, sea-launched rockets such as China Aerospace Corporation’s “Lijian-1” will also be launched at the Oriental Space Port.

Compared with land-based launches, sea-based launches have two major advantages: the launch platform can be maneuvered and deployed and the launch range is wide. Specifically, on the one hand, sea launch can maneuver the launch platform to low latitudes close to the equator, which can maximize the use of the earth’s rotation speed and enhance rocket capacity; on the other hand, sea launch has a wider area Since the wreckage landing area is planned on the sea, it can avoid densely populated areas such as cities, which is convenient and safe.

The sea launch will be an important step for “Ceres-1” and its development company Xinghe Power Aerospace. It will expand the launch site resources for its rapid response and high-density launch delivery, and also provide convenience for various types of launches. At the same time, the sea launch of “Ceres No. 1” will also be an important step for China’s civil and commercial aerospace. The mission was a complete success!

Images and visuals are from their respectives also Galactic Energy is located in Block D, Aviation Technology Plaza, E-Town, Beijing- China – People’s Republic of China  

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #September2023 #Geely #GeelyGlobal #GeeSpace #ZEEKER Space-Time Daoyu: From the perspective of system engineering, positively define satellite communication and navigation solutions – world’s first fastest mass-produced satellite Internet passenger car . 

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Wang Yang, CEO of Space-Time Daoyu: From the perspective of system engineering, positively define satellite communication and navigation solutions

The world’s fastest mass-produced satellite Internet passenger car – Jikrypton 001 FR was released. Click on the video to witness that Space time Daoyu and Jikrypton are the first to implement vehicle-mounted satellite communication functions, providing two-way satellite messaging and satellite call services.

On September 1st 2023 , Jikr and Space-time Daoyu jointly released the world’s fastest mass-produced satellite Internet passenger car . On the Jikrypton 001 FR, which is about to be mass-produced and delivered, it is the first to mass-produce and realize the vehicle-mounted satellite communication function, providing two-way satellite message and satellite call services. At the same time, Spacetime Daoyu launched the world’s first satellite Internet vehicle-mounted integrated glass antenna and a high-throughput satellite Internet terminal with “vehicle-end” integrated design. In the future, car users can access the satellite network anytime and anywhere, and have a new travel experience.

The following is the full text of Wang Yang, the CEO and chief system engineering expert of Spacetime Daoyu, when he was interviewed by the media at the Krypton Evolution Day press conference:

As a luxury technology brand in the new era, Jikrypton focuses on the research and development of forward-looking technologies for smart electric travel. This time, it has achieved mass production of satellite communication technology for the first time in the world , which fully proves the continuous evolution of the Jikrypton brand. Spacetime Daoyu and Jikryon continue to carry out in-depth cooperation, based on the core capabilities of the future travel constellation, integrating the core technologies of the commercial aerospace and intelligent pure electric vehicle industries to create industry-leading satellite Internet car experience solutions.

The rapid and large-scale application of space-time Daoyu and Jikrypton’s in-vehicle satellite communication services has benefited from Geely Holding Group’s 30 years of development in the automotive industry and its continuous investment in the high-tech field in the past 10 years .

Spacetime Daoyu joined 3GPP, China Communications Standards Association (CCSA) and other standardization organizations in 2018 to conduct in-depth research on 5G+ satellite communication technology and standard formulation. In the Aerospace Communication Technology Working Group of the China Communications Standards Association (CCSA TC12), he took the lead in establishing the project “Research on Key Technologies and Applications of Vehicle Satellite Communication Systems” and participated in a number of CCSA related research projects and standard formulation. Participate in the 3GPP RAN working group to jointly promote the application of LTE and 5G NR communication systems to V2X related research topics and standard formulation. The future R19 version will also continue to actively participate. At the same time, United Jikr completed the “General Specifications for Satellite Communication Vehicle Terminals” standard project at the China Society of Automotive Engineers (CSAE). Together with terminal manufacturers, the Telecommunications Terminal Industry Association (TAF) completed the draft of the standard “Technical Requirements and Test Methods for Consumer Terminals Supporting Low-Earth Satellites”.

In 2021, Spacetime Daoyu has completed the development of multiple vehicle-mounted satellite Internet system terminals and satisfied multiple scenario tests. At the beginning of 2022, Jikrypton and the Space-Time Daoyu team decided to introduce in-vehicle satellite Internet services into mass-produced models. This requires overcoming two major problems: First, this is the first time that aerospace products have been developed and put into production at the automotive level . From product design, software and hardware architecture, component selection and even practicality in multiple environments, all must be satisfied with the vehicle level. Regulatory standards. Second, the implementation paths of satellite communication functions in cars and mobile phones are different. The differences between the automotive field and the consumer electronics field determine the differences in technology evolution routes. Before product release, Spacetime Daoyu has completed testing of all scenarios in more than 20 provinces and cities.

Space-Time Daoyu revolves around the evolution of various models of Jikrypton in the future, and defines satellite communication and navigation solutions positively from the perspective of system engineering.

In addition to the current two-way satellite messaging and satellite calling functions, more cutting-edge satellite glass antenna technology and satellite Internet functions provided by high-throughput flat-panel antennas have entered the actual testing stage. These core technologies and products will be part of Ji Krypton’s continued evolution. In the era of 6G space-ground integration, whether traveling on land, ocean, or at low altitude, human beings’ communication needs will definitely be met. Time and Space Daoyu has made systematic preparations, using forward engineering definition rather than reverse engineering innovation.

Jikrypton 001 FR with on-board satellite communication function is the most important intelligent terminal of Geely system. It is actually the carrier of our travel mode.

In the past 30 years, every technological iteration in the information and communication industry has brought about changes in lifestyles. But in fact, from 2G, 3G, 4G to the current 5G, about 70% of the space on our planet is still not covered by ground network signals. In the continuous iteration of the information and communication industry from 5G to 6G, the integration of space and earth brings more imagination space to intelligent network connection and autonomous driving.

Through the deep integration of aerospace technology and new energy technology, Space-time Daoyu continues to promote the integrated application of communication, navigation, and remote sensing technologies in the travel ecology, empowering autonomous driving and intelligent networking, and providing high-reliability, high-security, and cost-effective Satellite application products and services enable the highly coordinated development of the commercial aerospace industry and the intelligent pure electric vehicle industry.

Images and visuals are from Weibo also their respectives.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 | #太原卫星发射中心 #BRI #July2023|# #TaiyuanSatelliteLaunchCenter  – International Iconic #ChangZheng2D  #LongMarch2D  yao 91  #CarrierRocket in launched to deploy successfully four #Satellites # Sixiang # Yinhe #GalaxyAerospace #Lingxi .. #RemoteSensing #Telecommunications

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At 1050 Hours Hong Kong SAR- Beijing Time  23rd July  2023 , China- People’s Republic of China- CNSA –China National Space Administration   Successfully launched  the New Next Generation Long March – Chang Zheng2D Yao 91 …..At 10:50 on July 23, the Chang Zheng- Long March 2D carrier rocket was ignited and blasted off at the Taiyuan Satellite Launch Center Shanxi Province.. Subsequently, the rocket successfully sent a total of four satellites, Sixiang 01~03 and Yinhe 03, into the predetermined orbit, and the launch mission was a complete success.

The four satellites launched this time are provided by the Great Wall Company, a subsidiary of China Aerospace Science and Technology Corporation, as the project contractor to provide launch services. The Chang Zheng- Long March 2D carrier rocket used for this launch mission is a room temperature liquid two-stage launch vehicle developed by the General Manager of the Eighth Academy of China Aerospace Science and Technology Corporation. It has the ability to launch single and multiple satellites with different orbital requirements, and has a carrying capacity of 1.3 tons corresponding to a 700-kilometer sun-synchronous orbit.

Sixiang 01~03 satellites are collectively referred to as Sixiang Group A multi-source remote sensing satellites. Among them, Sixiang 01 satellite is developed by Beijing Sixiang Aishu Technology Co., Ltd.; Sixiang 02~03 satellites are developed by Yinhe Aerospace (Beijing) Network Technology Co., Ltd. The three satellites are equipped with synthetic aperture radar remote sensing payload, optical remote sensing payload and infrared remote sensing payload for remote sensing observation and application.

Galaxy Aerospace Lingxi 03 satellite was developed by Galaxy Aerospace (Beijing) Network Technology Co., Ltd. The satellite is a flat-panel stacked satellite configuration, equipped with flexible solar wings and active thermal control fluid circuits, and the satellite is equipped with millimeter-wave multi-beam digital processing loads for on-orbit verification of broadband communication satellite technology. This is my country’s first satellite to use flexible solar wings, and it is also my country’s first in-orbit verification of multi-satellite stacking launch technology, which will provide technical support for the rapid deployment of my country’s giant low-orbit communication constellation.

Different from the design ideas and physical form of traditional satellites, Lingxi 03 is a flat-panel satellite without a heavy cubic shell, which looks like a car chassis. According to Hu Zhao, the commander-in-chief of Galaxy Aerospace Lingxi 03, Lingxi 03 draws on the design concept of integral casting of automobile chassis, and adopts integrated and highly integrated comprehensive electronic technology, which is easy for mass production of satellites, can shorten the cycle of satellite development, and improve the network efficiency of satellite constellations. After completing relevant technical verification, it is planned to implement multi-satellite launches with one arrow in the future.

This launch is the 479th launch of the Long March series of launch vehicles

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #July2023 | #酒泉卫星发射中心#JiuquanSatelliteLaunchCenter launched on the International Icon #ChangZheng2C  #LongMarch2C  YZ-1S #CarrierRocket successfully launch China Star Network’s #TestSatellite #InternetSatellite  …

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On the 9th July 2023 clear 1900 Hours Hong Kong SAR- Beijing time , the Belt and Road InitiativeCNSA –China National Space Administration launching from Jiuquan Satellite Launch Center – Inner Mongolia –China – People’s Republic of China deployed launched the Chang Zheng – The Chang Zheng – Long March 2C YZ-1S carrier rocket.. This launch is the 478st launch of the Long March series of launch vehicles. successfully launch the satellite Internet technology test satellite into space, and the satellite entered the schedule smoothly Orbit, the launch mission was a complete success.

【The number of launches of Chang Zheng- Long March 2C Carrier Rockets  this year will hit a new high】During this mission, the rocket realized the interconnection between the Beijing remote test network system and the remote auxiliary test and launch system of Jiuquan Satellite Launch Center for the first time, and it can be launched in the Beijing remote measurement and control hall Remote auxiliary support for the final assembly, testing, and launch of rockets at the launch site, reducing the time and cost of personnel traveling to and from the launch site, and improving launch efficiency.

At 19:00 on July 9, 2023, Beijing time, our country used the Long March 2C/Yuanzheng 1S launch vehicle at station 94 of the Jiuquan Satellite Launch Center , the satellite Internet technology test satellite was successfully launched into space, and the satellite successfully entered the predetermined low-earth orbit, and the launch mission was a complete success.
The satellite Internet technology test double star launched this time was developed by the General Department of Communication and Navigation Satellite of the Fifth Academy of Aerospace Science and Technology…

The upper stage of Yuanzheng-1S for this mission:
1) Adopt a new curved grid transition section, which reduces the weight by 35%, improves the rocket’s carrying capacity, reduces the section installation interface, and optimizes the final assembly operation process.


2) The measurement system adopts the space-ground-based integrated measurement and control mode for the first time, which can freely switch the space-based and ground-based measurement and control time according to the mission requirements, and has the ability to measure and control the whole process without blind spots, which greatly improves the task adaptability.


This mission is the fifth space launch of the Chang Zheng- Long March 2C Carrier Rockets  in 2023. In the second half of the year, the Chang Zheng- Long March 2C Carrier Rockets  continued to maintain a high-intensity launch situation. In 2023, the Chang Zheng- Long March 2C Carrier Rockets launches will hit a new high.

The Chang Zheng- Long March 2C/Yuanzheng 1S successfully launched China Star Network’s first test star mission badge This badge is one of the small series of space mission badges “upper level”. The outline of this series of badges is unified with the fairing The shape of this badge accurately corresponds to the shape of the fairing assembled by the Changer C rocket.

The background of the badge is selected from Jiuquan Western Han Dynasty Monument, also known as Quanhu Park, which is the only well-preserved Chinese-style garden in the Hexi Corridor
This launch mission is:
The 1st launch of China Aerospace in July 2023 (all successful)
The 5th launch of Long March 2C in 2023 (all successful)
The 12th launch of the First Aerospace Academy in 2023 (all successful) )
The 20th launch of Aerospace Science and Technology in 2023 (all successful)
The 26th launch of China Aerospace in 2023 (all successful)
The 101st global space launch in 2023 (95 successful)
The 198th launch of Jiuquan Satellite Launch Center (183 successes)
The 5th flight of the upper stage of Yuanzheng-1S (all successes)
The 70th launch of the Long March 2C carrier rocket (69 successes)
The first hospital grasped the 290th launch of the Long March rocket (276 Success)
The 478th launch of the Long March series of launch vehicles (461 successes)
The 148th consecutive successful launch of the Long March series of launch vehicles 🔺The
532nd launch of China’s launch vehicles (499 successes)

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