酒泉衛星發射中心On 29th December 2021 Wednesday 1913Hong Kong SAR – Beijing Time , CNSA –China National Space AdministrationJiuquan Satellite Launch Center – Inner Mongolia – China – People’s Republic of China successfully Launched the International Iconic Chang Zheng 2D – Long March 2D successfully deploying the The Tianhui-4 satellite launch mission was a complete success, the Chang Zheng 2D – Long March 2D carrier rocket ignited and lifted off at my country’s- China – People’s Republic of China Jiuquan Satellite Launch Center, successfully sending the Tianhui-4 satellite into the scheduled orbit, and the launch mission was achieved. A complete success deployment..
The Tianhui-4 satellite was developed by the Fifth Academy of Aerospace Science and Technology Group, and is mainly used for scientific experiment research, land and resources survey, and geographic information surveying and mapping taskingly..
The Long March 2D carrier rocket is a normal temperature liquid two-stage carrier vehicle developed by the Eighth Academy of Aerospace Science and Technology Group. It has the characteristics of high reliability, high safety, low cost, and short-period launch. It is capable of launching multiple types of satellites with different orbital requirements. In which the newly advance Chang Zheng-Long March 2D has the ability to launch a single satellite or multiple satellites in one shot.
For the first time, the Chang Zheng 2D – Long March 2D rocket adopts a “low-impact, high-precision, non-polluting” dual-satellite side-mounted distributor to ensure that it fully meets the requirements of satellites. In addition to the conventional reliable connection and safe separation functions, the distributor has more than 10 key indicators, and each indicator has ultra-high precision requirements.
This launch is the 57th launch of the Long March 2D carrier rocket, the 150th launch of the Long March series of carrier rockets developed by the Eighth Academy of Sciences, and the 404th launch of the Long March series of carrier rockets….
Images and visuals are from Weibo also their respectives.
On the 6th November 2021 Saturday in CNSA _China National Space Administration -China – People’s Republic of China At 1100 morning hours Hong Kong –Beijing Time on an. China successfully launched Satellites using the Long March 2D Chang Zheng 2D carrier rocket at the Xichang Satellite Launch Center Sichuan Province…… successfully launched the three remote Sensing Earth Sciences satellites named with the Chang Zheng Long March 2D carrier rocket at 西昌衛星發射中心 Xichang Satellite Launch Center The satellite entered the scheduled orbit smoothly, and the launch mission was a complete success. This mission is the 396th flight of the Chang Zheng- Long March series of carrier rockets….. The Mission was complete Success …. The satellite successfully entered the scheduled orbit and the launch mission was a complete success.
China- People’s Republic of China successfully launched the remote sensing 35 series satellite named A – B- C in which At 11:00 on November 6, the Long March 2D carrier rocket was launched at the Xichang Satellite Launch Center with a three-star launch, and successfully sent the remote sensing 35 satellites A, B, and C into a predetermined orbit.
The satellites A and B of the Remote Sensing No. 35 satellite were developed by the No. 5 Academy of China Aviation; and the Satellite C was developed by the No. 8 Academy of China Aviation. They are mainly used in scientific experiments, land and resources surveys, agricultural production estimates, and disaster prevention and mitigation.
The number eight Institute of the Eighth Academy developed the battery on the rocket and the power subsystem of the remote sensing 35A and C satellites The main use of the remote sensing 35 satellite A/B/C this time is In the fields of scientific experimentation, land and resources survey, agricultural production estimation, disaster prevention and mitigation, etc. The A and B satellites were developed by the Aerospace Dongfanghong Satellite Co., Ltd., which is affiliated to the 5th Academy of China Aerospace Science and Technology Group , and the C satellites were developed by the 509th Research Institute of the 8th Academy of Aerospace Science and Technology
The International Iconic Chang Zheng –Long March 2D Yao 63 uses the 3.35m diameter fairing series solution for the first time, the super high version of the fairing! With numerous improvements …… In order to further improve economic benefits and maximize carrying capacity, the Chang Zheng –Long March 2D Yao 63 rocket that launched the remote sensing satellite 35 uses the 3.35-meter diameter fairing for the first time. The size (about 2.5 meters in diameter) makes the height of the entire arrow reach the historical maximum. The height of the star cover assembly has reached 13.4 meters, which is equivalent to the height of 4-5 floors. Feasibility presents a huge challenge. In order to solve the problem that the assembly can pass through the gate of the assembly plant during transportation, the support cabin of the middle layer satellite is creatively designed upside down, and therefore the height of the load cabin is reduced, which can save 70 kilograms of transportation capacity. Payload. At the same time, in order to meet the requirements of satellite low impact, weight reduction and simple interface, the rocket is equipped with a low impact four-point separation device separated by a separation nut to ensure the safety of the satellite separation process. After the whole rocket is lengthened, more stringent requirements are put forward on the stability of the rocket. After multiple rounds of iterations, affected by the changes in the structural characteristics of the whole rocket, the sensitive attitude rate gyro is repositioned to ensure the stability of the rocket during the entire flight.
This mission is the first mission of the Chang Zheng –Long March 2D Yao 63 carrier rocket in Xichang in 2021. To this end, the test team did a lot of ground equipment restoration work and self-inspection work after entering the site, and re-layer ground measurement, launch and control equipment to ensure that the launch site’s mission was advanced in time; at the same time, the model continued to optimize the launch site’s work process.
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At 1851 Hours Morning Hong Kong Beijing Time on a very clear 14th October 2021 Thursday 2021, China- People’s Republic of China- CNSA –China National Space Administration Successfully launched the Long March-Chang Zheng 2D carrier rocket at the Taiyuan Satellite Launch Center Shanxi Province China successfully launched Long March – Chang Zheng 2D carrier rocket at the Taiyuan Satellite Launch Center to successfully launched the Xihe Solar Probe also other satellites into orbit…. Making this launch into this mission is the 391th flight of the International Iconic Chang Zheng- Long March series of carrier rockets…..
Successfully launching At 18:51 on October 14, 2021, Beijing time, China used the Long March 2D carrier rocket at the Taiyuan Satellite Launch Center to successfully combine solar Hα spectrum detection with dual super platform science and technology the test satellite was launched into space… .
The satellite successfully entered the scheduled orbit and the launch mission was a complete success. The mission carried and launched an orbital atmospheric density detection test satellite, a commercial weather detection constellation test satellite, a low-orbit navigation enhancement test satellite, a Hede-2 E/F satellite, a traffic test satellite, a Tianyuan-1 satellite, and a Golden Bauhinia satellite-2. , 10 small satellites such as University Student Little Satellite-1 and University Student Little Satellite-2A. This mission is the 391st flight of the Long March series of carrier rocket Exploring the science and technology test satellite “Xihe”. The satellite will realize the world’s first space exploration of solar Hα band spectral imaging, fill the gap in high-quality observation data in the source area of solar bursts, and improve China’s research capabilities in the field of heliophysics. It is of great significance to China’s space scientific exploration and satellite technology development
Southern Polytechnic Tianyuan-1 6U cubic satellite is equipped with a new solid thruster and high specific impulse air-conditioning micro-thrusters] The “Tianyuan-1” launched by Chang Zheng –Long March 2D was launched by the Micro-Nano Satellite Research Center of the School of Mechanical Engineering, Nanjing University of Science and Technology The self-developed six-unit technology experiment and popular science education cube star weighs 10 kilograms and is also the 12th micro-nano satellite developed by the school.
The satellite will conduct on-orbit verification of domestically-made components to enhance the autonomous controllability of China’s space components. The satellite is equipped with a new type of solid thruster and high specific impulse air-conditioning micro-thruster independently developed by Southern Institute of Technology (Figure 3), and China’s first micro-nano satellite solid propulsion application test and orbit maintenance technology test will be carried out in space. The overall structure of the air-conditioning micro-thruster is manufactured by 3D printing technology, and it is integrally formed at one time, which effectively reduces the weight by more than 30%.
In addition, the “Tianyuan-1” satellite will also carry out formation missions with another commercial satellite.
In addition, Southern University of Technology and Nanjing University of Science and Technology have been conducting in-depth cooperation since 2019. This time, primary school students will participate in the development process of the “Tianyuan-1” satellite. As an entry point, the creation of satellite Sunac classes, the formation of a core satellite development team, and the establishment of a new model of aerospace science education that integrates “Cube Star + Courses” with learning and doing, effectively integrates aerospace technology, spirit, culture and other resources with elementary and middle school students’ scientific quality education Effective docking.
Details of the Chang Zheng – Long March 2D Carrier Rocket launch vehicle has a special livery in which is first anniversary of the 46th World Skills Competition in Shanghai, at the Ministry of Human Resources and Social Security, China National Space Administration, Shanghai Municipal People’s Government, and China Aerospace Science and Technology Corporation Under the guidance of the company, the Executive Bureau of the 46th WorldSkills Competition and Shanghai Aerospace Technology Research Institute jointly held the launch of the Long March 2D rocket named for the Shanghai WorldSkills Competition.
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On 29th July 2021 Thursday 1201 a summery clear midday Hong Kong SAR- Beijing Time- CNSA –China National Space Administration on which from Jiuquan Satellite launch Center – Inner Mongolia- China-People’s Republic of China… It successfully launched the international ionic Long March 2D- Chang Zheng 2D Carrier Rocket in which July 2021 there’s been numerous launches in which celebrating the 100th CPC year anniversary more in China – People’s Republic of China..
Launching, China- People’s Republic of China successfully launched the Tianhui-1 satellite 04 at the Jiuquan Satellite Launch Center using the Long March 2D carrier rocket, and the satellite successfully entered the scheduled orbit, The launch mission was a complete success. Tianhui-1 satellite 04 was developed by the Aerospace Dongfanghong Satellite Co., Ltd., affiliated to the Fifth Academy of China Aerospace Science and Technology Corporation, and is mainly used for scientific experiment research, land and resources survey, map surveying and mapping and other tasks.
This launch is the 54th launch of the Long March 2D –Chang Zheng 2D Carrier Rocket, the 139th flight test of the Long March series of carrier rockets developed by the Eighth Academy of Sciences and the 381st launch of the Long March series of carrier rockets…..
Images and visuals are from Weibo also their respectives..
At 1051 morning clear Hours Morning Hong Kong Beijing Time on a very clear 3rd July 2021 2021, China- People’s Republic of China- CNSA –China National Space Administration Successfully launched the Long March 2D Chang Zheng 2D carrier rocket at the Taiyuan Satellite Launch Center Shanxi Province China successfully launched the four satellite using the Long March 2D carrier rocket at the Taiyuan Satellite Launch Center, on 1051 on a clear Saturday celebrating of the 100 th year of the CPC – Communist party of China in which was celebrated on the 1st of July 2021 in which is Shanghai founded in saving unifying rebuilding innovatively extremely stronger China through its people from all walks of life celebrating throughout the country and the international Chinese Communities globally Summery Morning Day ….
Successfully launching the Long March – Chang Zhen CZ-2D Y74 successfully launched the Jilin-1 wide 01B satellite, the Jilin-1 high-resolution 03D satellite 01/02/03, and the Star Times-10 satellite…. At 10:51 on July 3, at the Taiyuan Satellite Launch Center, The Long March 2D carrier rocket developed by the Eighth Academy of China Aerospace Science and Technology Corporation lifted the Jilin-1 wide 01B satellite and 4 carrying stars into the air, and then sent all 5 satellites into the sun synchronization at an altitude of about 542 kilometers. Orbit, the launch mission was a complete success.
The Jilin-1 Wide 01B satellite is an optical remote sensing satellite that can obtain high-definition images with a width of not less than 150km. The satellite can provide remote sensing services for industries such as land and resources, mineral development, and smart city construction. The carrying satellites are 3 Jilin-1. Highly advance 03D satellite and 1 Star Age-10 satellite. This mission is the 53rd launch of the Long March -Chang Zheng 2D rocket and the 376th launch of the Long March series of carrier rockets.
Jilin Satellite Constellation … manufactured by satellite was developed by Changguang Satellite Technology Co., Ltd., In which are designated as Earth Sciences remote satellites in which are provisionments with providing observationally data analysis of forestry, marine navigation, weather disaster forecasting management for its clients.. In which it forms a constellation network further of currently of thirteen… satellite is developed by the Chang Guang Satellite Technology Co., Ltd., in which also featuring a high resolution high data velocity broadband communications transmission.. Also, featuring a highly advance new optical earth sciences remote sensing observations..
