Tag: Chang Zheng 4B

#CNSA #ChinaNationalSpaceAdministration #国家航天局 | #BRI #November2024|#太原卫星发射中心#TaiyuanSatelliteLaunchCenter  – Advance  International Iconic #长征四号 #ChangZheng4B #LongMarch4B Yao 53 with Modified #ReusableCarrierRocket The Ocean Salinity Detection Satellite #Haiyang-401 #Satellite….  #ASummary

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中国的First Ocean Salinity Detection Satellite was successfully launched

At 0810 Hours Hong Kong SAR- Beijing Time 14th November 2024 , China- People’s Republic of China- CNSA –China National Space Administration   Successfully launched  Chang Zheng – Long March 4B yao 53 Carrier Rocket ignited and took off at the Taiyuan Satellite Launch Center Shanxi Province..

中国的First Ocean Salinity Detection Satellite was successfully launched丨The 2024 “final battle” of the Chang 4 series rockets was successfully completed] At 6:42 on November 14, at the Taiyuan Satellite Launch Center in China, the Long March 4B carrier The rocket lifted the ocean salinity detection satellite into space successfully, and then successfully sent the satellite into its predetermined orbit. The launch mission was a complete success. At this point, the “final battle” of the Chang 4 series rockets in 2024 has been successfully completed.

The Ocean Salinity Detection Satellite is a scientific research satellite in the national civil space infrastructure, also known as Haiyang-401
The Long March 4B Yao 53 modified having Reusable Carrier rocket Features ..

The Ocean Salinity Detection Satellite is a scientific research satellite in the national civil space infrastructure, also known as Haiyang-401. It is my country’s China, People’s Republic of China first ocean salinity detection satellite and was developed by the Fifth Academy of the Aerospace Science and Technology Corporation. The satellite is equipped with comprehensive aperture radiometer, active and passive detectors and other payloads. After being launched into orbit, it can fill the gap in China’s high-precision global ocean salinity detection capabilities, improve China’s ability to acquire data on marine dynamic environmental factors, improve the accuracy and quality of China’s ocean forecast products, and meet the needs of marine environment forecasts, marine ecological forecasts, water cycle monitoring, and short-term Business needs in climate prediction and global climate change research, and taking into account soil moisture measurement, provide supporting data for marine industry applications and agricultural and rural, disaster reduction, meteorological and other related industry applications, and form application product capabilities. The Long March 4B carrier rocket is developed by the Eighth Academy of China Aerospace Science and Technology Corporation.

This launch is the 545th 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 September2024 |#西昌衛星發射中心 #XichangSatelliteLaunchCenter #ChangZheng4B #LongMarch4B #长征四号 CarrierRocket Successfully launch deployed advance #RemoteSensing Satellite Number 43 group 02   ..  #ASummary

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On the 3rd September 2024 schedule to launch  CNSA _China National Space Administration -China – People’s Republic of China 0922 Hours Hong Kong –Beijing Time China- People’s Republic of China…. at the Xichang Satellite Launch Center, Sichuan Province…..The Chang Zheng -Long March 4B carrier rocket ignited and took off from the Xichang Satellite Launch Center, and then sent the Remote Sensing Satellite No. 43 Group 02 into the predetermined orbit. The launch mission was a complete success…. Remote Sensing Satellite No. 43 Group 02 launched this time was developed by the Eighth Academy of China Aerospace Science and Technology Corporation.
This launch is the 533rd launch of the Long March series of carrier rockets

Also it was  launch as a memorial launch for On the 79th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War, China successfully launched the Remote Sensing Satellite No. 43 Group 02 at the Xichang Satellite Launch Center.

At 09:22 Beijing time on September 3, 2024, China successfully launched the Remote Sensing Satellite No. 43 Group 02 at the Xichang Satellite Launch Center using the Long March 4B carrier rocket. The satellite successfully entered the predetermined orbit and the launch mission was a complete success. The satellite is mainly used to carry out new technology experiments on low-orbit constellation systems.


This mission is the 533rd flight of the Long March series of carrier rockets.
This launch rocket uses a 4.2-meter diameter satellite fairing. As a mature product, this configuration fairing has been evaluated for multiple models and multiple flight missions. It has the advantages of larger envelope space and higher space utilization, and also has high maturity and high reliability; this mission innovatively adopts a multi-satellite side-mounted configuration, according to the universalization and modularization of electromechanical interfaces, which can meet the launch plans of different numbers of satellites and further improve the mission adaptability and flexibility. The Long March 4B carrier rocket used in this launch mission was developed by Shanghai Aerospace Corporation. It has the ability to launch satellites of various types and orbits. It can launch one satellite or multiple satellites per rocket. Its carrying capacity in the sun-synchronous orbit can reach 2.5 tons (orbital altitude 700km)

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #April2023 |  #JiuquanSatelliteLaunchCenter launched on the International Icon #ChangZheng4B  #LongMarch4B  Y51  #CarrierRocket successfully launch #Fengyun- 3G #MeteorologicalSatellite, #Satellites….

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On the 16th April 2023 clear 0936 Hours Hong Kong SAR- Beijing time , the Belt and Road Initiative CNSA –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 4B Y51 carrier rocket.. This launch is the 471st launch of the Long March series of launch vehicles.

Successfully launched the Fengyun-3G satellite, and my country has entered a new stage of active precipitation measurement and detection..  At 9:36 Hong Kong SAR- Beijing Time  today, the Long March 4B Yao 51 carrier rocket was ignited and blasted off at the Jiuquan Satellite Launch Center, successfully carrying my country’s first The first precipitation measurement satellite Fengyun-3G was sent into the predetermined orbit, and the launch mission was a complete success……  


Fengyun-3G satellite is China, People’s Republic of China first low-orbit non-sun-synchronous inclined orbit meteorological satellite, and it is also my country’s first and the third international active precipitation measurement satellite. The satellite is equipped with 4 units/sets of active precipitation measurement radar, microwave imager, medium-resolution spectral imager, and global navigation satellite occultation detector, which will fill the gap in domestic precipitation three-dimensional tomographic detection data. So far, my country has successfully launched a total of 20 “two-generation and four-type” Fengyun meteorological satellites.

The FY-3 G star is equipped with my country’s first set of “airborne rain gauge” – the satellite-borne Ku and Ka dual-frequency precipitation measurement radar, which transmits wireless electromagnetic wave signals to the atmosphere and receives the reflection signals of precipitation particles at different altitudes in the atmosphere to achieve vertical Detection of directional precipitation: Using the scanning ability of the radar in the cross-track direction, the detection of precipitation in the horizontal direction is realized, just like the “CT” scanning of atmospheric precipitation, to obtain the fine three-dimensional structure information of precipitation.

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 | #BRI #December2022| #太原卫星发射中心  #TaiyuanSatelliteLaunchCenter  – Launching of the International Iconic #ChangZheng4B #LongMarch4B Y55 #CarrierRocket deploying  The #Gaofen11  group four  #EarthSciences  #EnivormentalSatellite    #Satellite …. 

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At 1537 Hours Hong Kong SAR- Beijing Time on An early   27th  December 2022 , China- People’s Republic of China- CNSA –China National Space Administration   Successfully launched  the New Next Generation Long March – Chang Zheng 4B modified Yao 55  carrier rocket at the Taiyuan Satellite Launch Center Shanxi Province rocket successfully launched the Gaofen 11 Group four Earth Sciences satellite…

The 63rd round of this year is a complete success at the No. 9 station of the Taiyuan Satellite Launch Center, my country successfully launched the Gaofen 11 04 with the Chang Zheng Long March 4B Yao 55 carrier rocket. The satellite was launched into space, and the satellite successfully entered the predetermined orbit, and the launch mission was a complete success. The satellite is mainly used in the fields of land census, urban planning, land title confirmation, road network design, crop yield estimation, and disaster prevention and mitigation. This launch is the 457th launch of the Long March series of launch vehicles. This launch coincides with the coldest period of the year at the Taiyuan Satellite Launch Center, where the lowest temperature can reach below minus 30 degrees Celsius. For this reason, the rocket test team adopted a series of insulation measures to ensure the smooth progress of the mission. This is the final battle of the Chang 4 series of rockets this year.

The Gaofen 11-04 satellite launched this time was developed by the Fifth Academy of Aerospace Science and Technology Group. This mission is the final battle of the Chang-4 series of rockets this year. So far, the Chang-4 model has successfully completed 11 launch missions in 2022, and the average annual launch volume has exceeded double digits for two consecutive years.

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 | #BeltAndRoadinitiative #August2022|#太原卫星发射中心  #TaiyuanSatelliteLaunchCenter  – Launching of the International Iconic #ChangZheng4B #LongMarch4B   #CarrierRocket deploying the #Jumang #TerrestrialEcosystem Carbon monitoring Satellite with two more #Satellites on #七夕 #QixiFestival #ChineseValentinesDay…  

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At  1108 Hours Hong Kong Beijing Time  on a very Clear 4th August 2022 , China- People’s Republic of China- CNSA –China National Space Administration   Successfully launched  the New Next Generation Long March – Chang Zheng 2C carrier rocket at the Taiyuan Satellite Launch Center Shanxi Province ……the Chang Zheng-Long March 4B carrier rocket was ignited at the Taiyuan Satellite Launch Center, and then successfully sent the terrestrial ecosystem carbon monitoring satellite and two small satellites into the predetermined orbit. The launch mission was a complete success.

China successfully launched the terrestrial ecosystem carbon monitoring satellite the world’s first active and passive joint observation remote sensing satellite for forest carbon sinks was successfully launched! China’s Chang Zheng Long March rocket has won a hundred consecutive victories

Since the successful maiden flight of the Long March 5B carrier rocket on May 5, 2020, the China Long March series of carrier rockets developed by China Aerospace Science and Technology Corporation have successfully performed 100 space launch missions in more than 800 days.
As the world’s first forest carbon sink, the successful launch of the active-passive combined observation remote sensing satellite terrestrial ecosystem carbon monitoring satellite marks that’s China – People’s Republic of China’s carbon sink monitoring has entered the era of remote sensing.


The terrestrial ecosystem carbon monitoring satellite was developed by the Fifth Academy of Aerospace Science and Technology Group. It detects the vegetation biomass of terrestrial ecosystems through a combination of active and passive measurement methods, and solves the problems of terrestrial ecosystem carbon monitoring, terrestrial ecology and resource survey and monitoring, and national major ecological projects monitoring and evaluation. It serves the national goal of “carbon peaking and carbon neutrality”, and provides business support and research services for forestry and grassland, ecological environment, surveying and mapping, meteorology, agriculture, and emergency disaster reduction.


The terrestrial ecosystem carbon monitoring satellite is equipped with four kinds of payloads, including multi-beam lidar, multi-angle multi-spectral camera, hyperspectral detector, and multi-angle polarization imager. The comprehensive remote sensing method of spectrum + multi-angle + hyperspectral + polarization” can obtain multi-element remote sensing information of forest carbon sinks, improve the accuracy of carbon sink inversion, and will significantly improve the quantitative level of my country’s land remote sensing.


The Long March 4B carrier rocket for this launch mission was developed by the Eighth Academy of Aerospace Science and Technology Group. It is a normal temperature liquid three-stage carrier rocket. It has the ability to launch various types of satellites with different orbit requirements. The multi-satellite launch, its sun-synchronous orbit carrying capacity can reach 2.5 tons. The rocket of this invention launched two small satellites by means of sidewall loading, namely the Hede-2G satellite and the Minhang Juvenile satellite.


In this mission, the Chang Zheng-Long March 4B Carrier rocket is equipped with a flight diagnostic control unit. This is the first flight verification of the power diagnosis and reconstruction platform in China. After the verification is fully mature, it will be promoted to engineering applications to improve the active recovery of the power system failure of the launch vehicle. ability to improve rocket flight reliability.

This launch is the 430th launch of the Long March series of launch vehicles.

Images and visuals are from their Respectives