Tag: Long March 3b

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI  #March2023 |#西昌衛星發射中心 #XichangSatelliteLaunchCenter – Successfully launching the advance iconic #ChangZheng3B #LongMarch3B Y90  #CarrierRocket deploying advance Gaofen 13-02  #EarthSciences #RemoteSensing #EnivormentalSatellite  #Satellite The third launch within a week！

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On the 17th March  2023  in  CNSA _China National Space Administration -China – People’s Republic of China At 1633 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…..Deploying the Gaofen 13-02  Earth Sciences Environmental satellite….

Long March 3B successfully launched the Gaofen 13-02 satellite successfully launch the Gaofen 13-02 satellite into space, and the satellite went smoothly Entering the predetermined orbit, the launch mission was a complete success. The satellite is mainly used in the fields of land census, crop yield estimation, environmental governance, weather early warning and forecasting, and comprehensive disaster prevention and mitigation. This mission is the 468th flight of the Long March series of launch vehicles!

The 02 satellite is a high-orbit optical remote sensing satellite, which is mainly used in emergency disaster reduction, land census, ocean observation, environmental governance, meteorological observation and other fields, and can provide information services for national economic construction.

Chang Zheng – Long march 3B  Carrier Rocket yao 90 launches high score 13th No. 02 satellite mission badge: This badge is inspired by the historical allusion of a horse stepping on a flying swallow. Ma Ta Feiyan is a magical and rare treasure in the history of ancient sculpture art in my country. It is a landmark building in Xichang. As an emblem element, it implies the rapid development of China’s aerospace industry and the tenacious and indomitable spirit of astronauts.
The main body of the emblem is the Chang Zheng – Long march rocket, the earth is in the center of the picture, auspicious clouds surround the main body, and the stars mark the launch site, which means that one arrow and one star will be launched from here, and go forward bravely, just like astronauts bravely climbing the peak of science and technology, to write China’s aerospace industry The new chapter dares to overcome all difficulties and obstacles…..

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI  #February2023 |#西昌衛星發射中心 #XichangSatelliteLaunchCenter – Successfully launching the advance iconic #ChangZheng3B #LongMarch3B Y93  #CarrierRocket deploying advance # ChinaSat26 #CommunicationSatellite #TelecommunicationSatellite #Satellite  ….

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On the 23rd February 2023  in  CNSA _China National Space Administration -China – People’s Republic of China At 1949 hours Hong Kong –Beijing Time China- People’s Republic of China launch the Chang Zheng – Long march 3B Y93  Carrier Rocket launching from station form Xichang Satellite Launch Center Sichuan Province…..Deploying the ChinaSat 26 communication satellite….

This marks the 6th launch of this year is a complete success At 19:49 Hong Kong SAR- Beijing Time  on February 23, 2023, at the No. 2 station of the Xichang Satellite Launch Center successfully launched the ChinaSat 26 communication satellite with the Chang Zheng- Long March 3 B Yao 93 carrier rocket. Launched into space, the satellite successfully entered the predetermined orbit, and the launch mission was a complete success. ChinaSat- Zhongxing 26 satellite is a high-throughput broadband communication satellite in geostationary orbit, using the Dongfanghong-4 enhanced satellite public platform independently developed by China- People’s Republic of China. The satellite is a full Ka-band high-throughput communication satellite with a satellite capacity exceeding 100Gbps. It is my country’s first high-throughput satellite with a capacity exceeding 100 Gbps. This launch is the 463rd launch of the Long March series of launch vehicles.

China- People’s Republic of China largest civil and commercial broadband satellite ChinaSat – Zhongxing 26 will help aircraft connect to the Internet] Zhongxing 26 is a high-throughput broadband communication satellite in full Ka-band geostationary orbit. No. Enhanced Satellite Public Platform. ChinaSat 26 satellite is currently the civil and commercial communication satellite with the largest communication capacity, the most beams, and the most complex in my country, and its communication capacity exceeds 100Gbps. The satellite is equipped with 94 user beams and 11 gateway beams, covering my country’s territory and surrounding areas, and will provide high-speed broadband access services for fixed terminals, vehicle terminals, ship terminals, and airborne terminals.



According to the development goal, ChinaSat-26 satellite can meet the needs of millions of user terminals at the same time, with a maximum communication rate of 450Mbps, and the overall performance of satellite-ground system design and operation services can match the international level. For the first time in China, the satellite fully uses the 27~30GHz frequency band, which is 500MHz wider than the previous communication satellite frequency.

According to Wei Qiang, commander-in-chief of ChinaSat 26 satellite, at the end of 2022, China Satcom and Sichuan Airlines will cooperate to install Viasat airborne Internet equipment on some Airbus A320 aircraft. The 16th satellite-based Ka-band satellite network provides passengers with in-flight Internet services. When passengers use mobile phones, tablet computers, etc. to connect to the Internet in the air, the network runs smoothly and the experience is good. “I believe that with the in-orbit application of the ChinaSat-26 satellite, the breadth and depth of satellite Internet business coverage will be enhanced to a greater extent, and a new era of satellite Internet services in my country will be fully opened.” Wei Qiang said.

Wang Fengchun, the chief engineer of the satellite, said: “With the widening of the frequency, the payload has brought a series of technical difficulties in the product design. This new technology has effectively reduced the load weight and greatly improved the satellite load performance.”

In addition, the development team took “independent controllability of core technology” as their own responsibility, independently innovated and pooled wisdom to tackle key problems, and realized the fourth-generation low-noise amplifier in the Ka-band The localization of various products such as frequency converters and sequential microwave switches has reached the international advanced level in performance and has been included in the payload product spectrum of the Fifth Academy, breaking the long-term dependence on imports and comprehensively improving the localization level of loads.

Images and visuals are from their Respectives…

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #November2022 |#西昌衛星發射中心 #XichangSatelliteLaunchCenter – Successfully launching the advance iconic #ChangZheng3B  #LongMarch3B  #CarrierRocket deploying advance #ChinaSatcom #TelecommunicationSatellite #Zhongxing19 #Satellites ……  

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On the 5th November 2022 hour in  CNSA _China National Space Administration -China – People’s Republic of China At early morning 1950 hours  Hong Kong –Beijing Time China- People’s Republic of China successfully launched Zhongxing 19 satellite with the Long March 3B carrier rocket at the Xichang Satellite Launch Center Sichuan Province, China – People’s Republic of China, and the satellite went smoothly. Entering the predetermined orbit, the launch mission was a complete success. The satellite mainly provides communication services for the important trans-Pacific routes, the eastern Pacific waters and the west coast of North America and other coverage areas. The mission is the 447th flight of the Long March series of launch vehicles.

The Zhongxing 19 satellite was developed by the General Manager of the Fifth Academy of China Aerospace Science and Technology Corporation. It is a high-throughput communication satellite with the characteristics of fast transmission rate and wide coverage. The satellite adopts my country’s China, Republic of China self-developed Dongfanghong-4 enhanced satellite platform, which mainly provides services such as communication and Internet access. Zhongxing 19 satellite covers multi-band communication loads such as C, Ku and Ka, mainly covering eastern China, Southeast Asia, and most of the Pacific region including North American routes, which can better serve ocean transportation communications, route Internet, etc. business.


China Satcom, a subsidiary of China Aerospace Science and Technology Corporation, is responsible for purchasing and in-orbit operation and management of the Zhongxing 19 satellite.

Images and visuals are from Weibo also their respectives.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #July2022 | #西昌衛星發射中心 #XichangSatelliteLaunchCenter – Successfully launching the advance iconic #ChangZheng3B  #LongMarch3B  #CarrierRocket deploying three #Tianlian2 series #CommunicationSatellite #DataRelaySatellite #Satellites  Constellations..

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On the 13th July  2022  early morning in  CNSA _China National Space Administration -China – People’s Republic of China At early morning  0030 hours  Hong Kong –Beijing Time on an. China successfully launched Satellites using the Chang Zheng Long March 3B carrier rocket at the Xichang Satellite Launch Center Sichuan Province, China – People’s Republic of China …..

That morning launching from Xichang Satellite Launch Center to successfully launch Tianlian 2 03 satellite into the sky, and the satellite entered the space smoothly. The scheduled orbit, the launch mission was a complete success. The satellite is my country’s second-generation geosynchronous orbit data relay satellite. It is mainly used to provide data relay and measurement and control services for spacecraft and other manned spacecraft, medium and low orbit resource satellites, and to provide measurement and control support for spacecraft launch ecosystem..

The second-generation geosynchronous orbit data relay satellite system was officially completed, and the number of relay satellites has increased to 8. The most critical payload of the satellite is the antenna responsible for capturing and tracking, which can provide the satellite with the functions of capturing and tracking target users in a wide range and high precision and providing users with high-speed data transmission. This is the 426th launch of the Long March series of launch vehicles.

The full name of relay satellite is tracking and data relay satellite, which is equivalent to a data transfer station in the sky. It can provide data relay and measurement and control services for satellites, spacecraft and other spacecraft, which can greatly improve the use efficiency and emergency capabilities of various satellites. , and can reduce the number of ground stations, measuring ships….. The main task of my country’s Tianlian relay satellite is to provide data relay and measurement and control services for manned spacecraft such as spacecraft, space laboratories, and space stations, such as communication between heaven and earth, space teaching, rendezvous and docking, and out-of-vehicle activities. It is mainly completed by Tianlian relay satellites

Tianlian-2 series Satellites was developed by the Fifth Academy of China Aerospace Science and Technology Corporation. It is my country’s second-generation geosynchronous orbit data relay satellite. It is mainly used to provide data relay for manned spacecraft such as spacecraft, space laboratories, and space stations. And measurement and control services, provide data relay and measurement and control services for medium and low orbit resource satellites, and provide measurement and control support for spacecraft launches in which number of relay satellites in orbit in China has increased to 7, and the line-up of “relay satellite clusters” has been upgraded again. The robustness, reliability, and flexible service capabilities of the system have been further improved.

.Images and visuals are from Weibo also their respectives

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #April2022 |#西昌衛星發射中心 # XichangSatelliteLaunchCenter – Successfully launching the advance iconic #LongMarch3B #ChangZheng3B  #CarrierRocket deploying #Zhongxing6D #Satellite #TelecommunicationSatellite ….

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On the 15th April 2022 on a Clear Day in  CNSA _China National Space Administration -China – People’s Republic of China At 2000 Hours Hong Kong –Beijing Time on an. China successfully launched Satellites using the Chang Zheng Long March 3B carrier rocket at the Xichang Satellite Launch Center Sichuan Province…..

China- People’s Republic of China successfully launched a Chang Zheng Long March 3B carrier rocket successfully launch the China Star 6D satellites into the sky. The satellite successfully entered the predetermined orbit, and the launch mission was a complete success. The satellite mainly provides reliable, stable and secure radio and television transmission and communication services for users within my country’s territory and territorial waters and users in the Asia-Pacific region.

The Zhongxing 6D satellite was successfully put into the predetermined orbit. The launch mission was a complete success , this is the first appearance of the Chang Zheng Long March 3B Carrier  Rockets in 2022. The rocket of this invention has been technically optimized from three aspects: the integrated design of the rocket booster binding rod and protective cover and the integrated design of the Chang 2F launch vehicle, which improves the strength and installation efficiency; the rate gyro is the same as the long 2C carrier. The rocket remains consistent, and the generalization level of products on the rocket is enhanced upgrade combines the previous flight data to optimize the software of the various element design systems of the launch site, realize the automatic calculation and transmission of data, and effectively avoid human errors. Process Improvement Implemented two process optimizations for the rocket power system to further improve product reliability…..

Images and visuals are from Weibo also their respectives.