Category: remote sensing satellite

#MadeInChina #中國製造| #中科宇航 #ZhongkeAerospace #ChinaAcademyOfScience #CASSPace #June2024 | #CarrierRocket #ReusableCarrierRocket #CarrierRocket Series Lijian-2 China Aerospace Science and Technology has completed the joint test of the 85-ton kerosene #YF102  #CarrierRocketEngine in full flight conditions.  #ASummary

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Beijing Zhongke Aerospace Exploration Technology Co., Ltd. is the first domestic aerospace enterprise with mixed ownership, and it is also the target enterprise that Oriental Aerospace Port focuses on introducing. Relying on the scientific research strength and resource advantages of the Institute of Mechanics of the Chinese Academy of Sciences and the Aerospace Flight Technology Center of the Chinese Academy of Sciences, China Aerospace Science and Technology has been committed to the research and development and integration of space technology and aerospace vehicles as a platform for the transformation of major national scientific research projects, as well as the transformation and provision of technological achievements. Aerospace launch service. The Lijian-1 rocket project also adds a brand-new name card to the Oriental Space Port, which will surely promote the construction of the Oriental Space Port to take a solid step forward.

On the Week of 17th June 2024 China Aerospace Science and Technology has completed the joint test of the 85-ton kerosene engine in full flight conditions.

Recently, China Aerospace Science and Technology has completed the joint test of the 85-ton liquid oxygen-kerosene engine and servo matching in the first stage of the Lijian-2 liquid carrier rocket. The test engine is in a two-way swing state, which can meet the control requirements of a 6-degree swing circle. The swing test simulating the full-scale operation of the first stage during the test was successful, verifying the matching of the first-stage engine of the Lijian-2 and the servo system, and obtaining key data such as the dynamic swing characteristics of the engine. At the same time, this test tested the first flight state of the first-stage engine of the Lijian-2.


This test assessed the two-way swing performance of the first-stage engine of the Lijian-2 and verified the working coordination of the servo control system and the engine. In the future, the engine will continue to carry out life test on this basis.
Lijian-2 adopts a CBC configuration, with a universal core stage diameter of 3.35 meters, a total length of 53 meters, a take-off weight of 625 tons, and a take-off thrust of 766 tons. The SSO carrying capacity is 8 tons, and the LEO carrying capacity is 12 tons. It is scheduled to fly for the first time in 2025…

[The joint test of the 85-ton liquid oxygen-kerosene engine YF-102 and servo matching flight conditions of the first stage of the Lijian-2 liquid carrier rocket of China Aerospace Science and Technology was successfully completed]

Recently, China Aerospace Science and Technology completed the joint test of the 85-ton liquid oxygen-kerosene engine and servo matching flight conditions of the first stage of the Lijian-2 liquid carrier rocket. The test engine is in a two-way swing state and can meet the 6-degree swing circle control requirements. The swing test simulating the full-scale operation of the first stage during the test process was successful, verifying the matching of the first stage engine of the Lijian-2 with the servo system, and obtaining key data such as the dynamic swing characteristics of the engine. At the same time, this test tested the first flight state of the first stage engine of the Lijian-2.


This test simulated the process of increasing the oxidizer and fuel inlet pressure caused by the flight overload of the first stage engine of the Lijian-2 by changing the engine inlet pressure. The engine thrust and specific impulse met the overall design requirements, the engine parameters were stable, and the performance indicators such as the oxygen self-pressurization met the design requirements.



During the test run, the engine extreme swing angle test, small swing angle joint training, load calibration, pressurized cold swing test, hot test combined swing test, etc. were carried out successively. During the ignition process, various waveform conditions such as square wave, triangle wave, and sine wave were tested. The maximum swing angle of the engine was 6°, and the servo feedback position and command tracking were good. The two-way swing performance of the first-stage engine of Lijian No. 2 was assessed, and the coordination between the servo control system and the engine was verified. Later, the engine will continue to carry out life survey tests on this basis.

Combined with this engine test run, liquid oxygen circuit immersion precooling, small flow precooling and large flow precooling tests were carried out simultaneously to obtain more accurate engine precooling characteristics and verify the correctness of the rocket body precooling scheme. In

addition, the low-order modal characteristics of the first-stage engine were obtained through structural modal tests of the installation process pull rod state and the installation servo mechanism state, providing important data support for the design of the attitude control system on the rocket. Environmental measurement points were added nearby to obtain environmental parameters such as noise.

Images and visuals are from their respectives

#MadeInChina #中國製造 #中國 | #星河动力空间科 #GalacticEnergy #June2024| #CarrierRocketShopping #谷神星一号遥 #Ceres1  Yao 13 Launched Successfully three #LoveOnTop  #Satellites   including the #TEE-01B (Earth Eye 1 Satellite) #Nanostar-3A and B satellites were successfully launched … 

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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

At 6th June 2024-  1300 Hong Kong SAR- Beijing Time today, China. People’s Republic of China successfully TEE-01B (Earth Eye 1 Satellite), Nanostar-3A and B, a total of 3 satellites using the Ceres-1 commercial carrier rocket at the Jiuquan Satellite Launch Center Inner Mongolia. …. The satellites successfully entered the predetermined orbit and the launch mission was a complete success.

The first flight of the Eros orbit retention stage! The Ceres-1 launch vehicle achieved three successes in ten days!



At 13:00 Beijing time on June 6, 2024, the Galaxy Power Aerospace Company successfully launched the Ceres-1 (Yao 13) launch vehicle (mission code: Love On Top) at the Jiuquan Satellite Launch Center, successfully sending TEE-01B (Earth Eye 1 Satellite), Nanostar-3A and B, a total of 3 satellites and the Eros orbit retention test platform into a sun-synchronous orbit with an instantaneous orbital altitude of 545km. This is the third successful launch of the Ceres-1 launch vehicle in ten days!

The TEE-01B satellite (Earth Eye 1 satellite) has an orbital altitude of 545km and can obtain remote sensing images with a ground pixel resolution of 0.52m and a width better than 14.8km at the sub satellite point. It is used to provide remote sensing data services for China’s land and resources monitoring, mineral resources development, smart city construction, forestry resources census, ecological environment monitoring, public emergency health and other fields.

Nanostar-3A and Nanostar-3B are two remote sensing technology verification satellites jointly developed by Tsinghua University and Beijing Tianlian Measurement and Control Technology Co., Ltd. They are mainly used for ground remote sensing imaging and ground optical beacon navigation verification.

The Eros Orbital Test Platform is the first commercial rocket final stage orbital test platform in China. It was independently developed by Galaxy Power Aerospace Company. The test platform is based on the final stage of Ceres-1 launch vehicle. It has achieved on-orbit operation capability through upgrading. It can provide a low-cost and convenient verification platform for on-orbit testing of new technologies, new devices and new products. The service modes mainly include the following:

Mode 1: On-orbit verification of new devices and new products. It can conduct on-orbit verification of new or self-developed components, new materials and new products, provide verification support for the on-orbit application of new devices or new products, and reduce the direct application risk of new materials or new products in aerospace models.

Mode 2: It can conduct on-orbit verification of various aerospace new technologies such as on-orbit manufacturing, on-orbit maintenance, space control, and aircraft life extension, and realize on-orbit verification and on-orbit iteration of new technologies.


Mode 3: Space biological experiments. It can be used to study the biological effects of space gravity, the growth of biological macromolecule crystals in space, space cell and tissue engineering, space protective drugs and equipment, and synthetic materials for weightless environments.



The Eros orbital test platform is equipped with a millinewton-level electric propulsion payload developed by Beijing Star Space Technology Co., Ltd., which will be verified in orbit.

Subsequently, Galaxy Power Aerospace Company will continue to expand new boundaries of space business through extensive and in-depth technological innovation, and contribute its own strength to the innovative development of China’s commercial aerospace industry.

So far, Galaxy Power Aerospace has successfully launched 48 commercial satellites of different types for 20 satellite customers…

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  

#MadeInChina #中國製造 #中國 | #June2024| #8KRaw world’s international number one #Drone #DJI #DJITransport #DJIDelivery UAV First #MountQomolangma Transport #Xizang Autonomous Region, #China #PeoplesRepublicOfChina. For waste reduction for Environmental Awareness #WorldEnvironmentDay 

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Okay Mount Qomolangma- Xizang Autonomous Region, China, People’s Republic of China   the Pinnacle of the world the highest stage in the hearts of countless climbers as of 2023 6,664 people have summoned at Qomolangma  each climber leaves behind an average of 8 kg of garbage to ensure a smooth climb and safe return it’s almost impossible for climbers to bring all the garbage down from Qomolangma today metric tons of garbage remains scattered across the slopes of Qomolangma for decades the responsibility of transporting supplies and clearing trash has fallen on the shoulders of local Sherpa guides they are the Guardians and caretakers of Qomolangma  right here in front of the kumbu glacier uh this is one of the most difficult part and also one of the most dangerous part of climbing the Mount Qomolangma we need to spend 6 to 8 hours uh each day working working through this ice pole so last year I lost uh three sherper so when they were just coming down the big ice is just collapsed down and they were they were just beneath ice and we could not find them because the ice was very big block so if we are not lucky if if our time is not right we lose our life……

There in April 2024 DJI and 8KR Raw in collaboration with a local drone company and climbing team conducted the first drone delivery test on Qomolangma  to minimize the risk in kumbo ice fall we have to use technology like you know D and like this kind of drone is very good and if our testing is Success it can be a Kind of Revolution in our Mountain sector for okay we have successfully brought down15 kg of waste from Camp one to the Qomolangma Bree camp the garbage pollution on Qomolangma not only affects Qomolangma itself but also impacts the hundreds of millions of people living around and downstream of the Himalayas delivering on the world’s highest peak is a technological aspiration for DJI using technology to improve safety and protect the environment is also dji’s responsibility each successful drone delivery of 15 kg on Qomolangma could mean one fewer life-threatening trip for the mounting guides….

“Perhaps we can stand where we are and ask the meaning of something. But you can only know the direction when you start walking. “

Climbing Mount Qomolangma  is not the end, but a new starting point. We are concerned about Mount Everest and the people living at the foot of Mount Qomolangma . Hence this bold attempt with @DJI on Mount Qomolangma  .Finally, we succeeded!

For the first time, a drone completed a single 15kg transport on Mount Everest. A new era of material transportation on Mount Qomolangma  is about to begin!

Co-produced by: @DJIDelivery x 8KRAW

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#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #June2024 | #嫦娥六号#Change6 South Pole-Aitken successfully Basin #LunarSampleReturnMission #DarksideOfTheMoon Chang’e 6  #ChineseFlag #ChinaFlag #PeoplesRepublicOfChina will #NeverFade Wuhan Textile University  China Aerospace Sanjiang Group…

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At 17:27 on May 3rd Friday 2024  Beijing time CNSA –China National Space Administration, the Chang’e-6 probe was successfully launched by the Long March 5 Yao-8 carrier rocket from the Wenchang Space Launch Site in Hainan Province,  China, People’s Republic of China., and accurately entered the Earth-moon transfer orbit. The launch mission was a complete success. The Chang’e-6 probe has embarked on the world’s first return journey for sampling from the far side of the moon. The pre-selected landing and sampling area is the South Pole-Aitken Basin on the far side of the moon.

[ Chang’e 6 completes sampling and ascender takes off from the far side of the moon and enters the scheduled lunar orbit]

According to the National Space Administration, at  4th June 2024 7:38 Beijing time today, the Chang’e 6 ascender carrying lunar samples took off from the far side of the moon. After the 3000N engine worked for about 6 minutes, it successfully sent the ascender into the scheduled lunar orbit. From



June 2 to 3, Chang’e 6 successfully completed intelligent and rapid sampling in the South Pole-Aitken Basin on the far side of the moon, and packaged the precious lunar far side samples in the storage device carried by the ascender in a predetermined form. During the sampling and packaging process, researchers simulated the geographical model of the sampling area and simulated sampling in the ground laboratory based on the probe data transmitted back by the Queqiao-2 relay satellite, providing important support for sampling decisions and operations in various links.

The Chang’e-6 lunar flag display system was jointly developed by China Aerospace Sanjiang Group and Wuhan Textile University and other units. In response to the extreme environmental requirements of high and low temperature alternation, high vacuum and strong ultraviolet radiation in this mission, the lunar flag team of Academician Xu Weilin of the State Key Laboratory of New Textile Materials and Advanced Processing Technology of Wuhan Textile University..



selected basalt materials. Basalt fiber is a new type of inorganic environmentally friendly green high-performance fiber material. It is composed of oxides such as silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, iron oxide and titanium dioxide. China has listed basalt fiber as one of the four major fibers (carbon fiber, aramid, ultra-high molecular weight polyethylene, basalt fiber) for key development, and has achieved industrial production. Using natural basalt formed by volcanic eruptions as raw materials, it is crushed and put into a melting furnace, heated to a molten state of 1450~1500℃, and quickly drawn through a platinum-rhodium alloy drawing plate. This is how basalt fiber is made. When basalt fiber is manufactured, it has excellent high temperature resistance and thermal shock stability, and can remain unchanged at a temperature of 650°C. It also has durability, weather resistance, UV resistance, water resistance, and oxidation resistance comparable to natural basalt stone. 嫦娥六号…..

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

#MadeInChina #中國製造 #ExPace | #May2024 #CASIC Rocket Technology Company #Expace |#酒泉衛星發射中心#JiuquanSatelliteLaunchCenter #PrivateChineseSpaceCompany #Wuhan #CarrierRocketCompany #CarrierRocket #Kuaizhou11 #KX yao 4 successfully launch four adorable Four #Satellites #Wuhan1 #Tainyan22, #Lingque3

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On the 21st May 2024 1215 Hong Kong SAR- Beijing Time, on the afternoon of, China, People’s Republic of中國製造 Expace Technology Corporation, China Aerospace Science and Industry Corporation’s Aerospace Sanjiang Rocket Company was a complete success launched Kuaizhou 11 successfully opened a new phase of batch launch!

At 12:15 on May 21, 2024, the “Kuaizhou 11” Yaosi-4 launch vehicle carried the main satellite “Wuhan-1” satellite, the ultra-low orbit technology test satellite and the carrying satellites Tianyan 22 and “Lingque 3” Four satellites of magnitude 01 were ignited and launched from station 95A of the Jiuquan Satellite Launch Center, placing the satellites into predetermined orbits.

Kuaizhou 11 (KZ-11) is a medium-sized solid launch vehicle developed by China Aerospace Science and Industry Corporation’s Aerospace Sanjiang. It adopts a four-stage series configuration, with the first, second and third stages using solid power and the fourth stage using liquid power. The rocket has a height of 25 meters and a diameter of 2.2 meters. It can be equipped with fairings of 2.2 meters in diameter and 3.2 meters in diameter. It has a take-off mass of 78 tons and a take-off thrust of 180 tons. Its low-Earth orbit (LEO) transport capacity is 1.5 tons and its range is 700 kilometers. Sun-synchronous orbit (SSO) capacity 1 ton. This rocket is equipped with a fairing with a diameter of 2.2 meters.

Since its first flight (failed) on July 10, 2020, the Kuaizhou-11 has carried out a total of three launches, with a success rate of about 67%. Starting this year, the Kuaizhou-11 has entered the batch launch phase, with plans to carry out no less than four launch missions, with the target orbit being a sun-synchronous orbit (SSO) at an altitude of 530 kilometers.

This launch is the first launch of the Kuaizhou-11 rocket in 2024, the 8th launch of the Jiuquan Satellite Launch Center, the 24th launch in China, and the 96th launch in the world.

Images and visuals are from a their respectives..