#CNSA #ChinaNationalSpaceAdministration #国家航天局 | #BRI #March2023 #长征九号火箭 #ChangZheng9 #LongMarch9 #UltraHeavyCarrierRocket #ReusableUltraHeavyCarrierRocket in Construction taking shape to realization of the Ten Meter Diameter Tank….

During this year of 2023,   China People’s Republic of China’s CNSA – China National Space Administration Reusable Ultra Heavy Carrier Rocket长征九号火箭 Change Zheng –Long March Nine Reusable Carrier Rocket of it’s first heavy-duty rocket 10-meter-class rocket tank has been developed!……. The “waist circumference” of the rocket storage tank in front of me reaches 10 meters, and it is the largest rocket storage tank developed by our country so far. Compared with the “Fat Five” rocket’s tank with a diameter of 5 meters, its “waistline” has nearly doubled. At present, the storage tank has been developed, and the project has been completed recently.


Its successful development has realized the leap from a 5-meter-level diameter to a 10-meter-level launch vehicle storage tank in my country, and also marks that my country has become the third company in the world with the development capability of a 10-meter-level ultra-large-diameter storage tank after Russia and the United States. The country has laid a solid foundation for the development of my country’s heavy-duty launch vehicle engineering.


Hu Zhenggen, deputy chief designer of the heavy-duty launch vehicle of the Rocket Academy, introduced that expanding the diameter of the storage tank to the 10-meter level seems to be just the diameter multiplied by 2, but the actual development difficulty is not as simple as doubling, and the process almost challenges the limit of my country’s industrial basic capabilities , but it also fully drives the development of advanced materials, advanced technology, high-end manufacturing and other related basic industries, and plays a positive role in accelerating the transformation and upgrading of my country’s manufacturing industry, driving the development of high-end equipment in my country, and promoting the construction of a strong manufacturing country.

The project team innovated with the model of national large-scale cooperation and brainstorming, united more than 20 domestic superior units, and carried out collaborative research. It took more than 6 years to open up the entire development chain from materials, design, component forming, assembly and welding, and test assessment. The road has realized the upgrading of the design and manufacturing technology of large-diameter tanks for launch vehicles in my country. Previously, the team has successively completed the important components of the tank – the overall transition ring of the 10-meter tank (Figure 3), the melon petal sample of the 10-meter tank (Figure 4), the bottom ring of the 10-meter tank ( Figure 5) …

the overall transition ring of the 10-meter tank (Figure 3)
the melon petal sample of the 10-meter tank (Figure 4),


During this process, the team has overcome a series of key technologies:
preparation of super-large-sized plates, super-large
-diameter tank structure optimization design,
super-large-diameter components, precise shape, collaborative manufacturing technology,
super-large-diameter tank bottom, friction stir welding technology,
super-large-diameter tank Vertical assembly friction stir welding technology


The successful development of the 10-meter rocket body tank is an important achievement in the key technology research and program deepening demonstration stage of heavy-duty launch vehicles, which shows that China has the ability to develop heavy-duty launch vehicles….

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

#MadeInChina #中國製造 |#深蓝航天#DeepBlueLimitedCompany #January2023| Deep Blue Aerospace  #ReusableCarrierRocket on proposed Launching of the all introducing new #Xingyun1 Reusable Carrier Rocket eco system  —

深蓝航天  Deep Blue Limited – Deep Blue Aerospace One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China…  As many of sixty plus Private Rocket Deep Blue Aerospace Co., Ltd. was established in 2017. The company is mainly a high-tech aerospace enterprise that focuses on the direction of liquid recovery and reusable launch vehicles and provides users with commercial launch services. Deep Blue Aerospace Co., Ltd. is headquartered in Nantong City, Jiangsu Province. At the same time, the company has rocket general and liquid engine R&D centers in Yizhuang, Beijing and Xi’an, Shaanxi, respectively, and a rocket power system test base in Tongchuan, Shaanxi…..

This is a report from DeepBlue Aerospace’s 2022 annual summary report. We are determined to become a promoter of the space transportation industry with
small steps and rapid iterations. We are determined to become a promoter of the space transportation industry. The strategic vision is to build a nebula and go to the vast space dream…

Space ambitions, one step closer, Deep Blue Aerospace’s reusable and reusable rocket “Xingyun-1” launch promotional video officially launched…..

The footprint continues to expand, and the exploration never stops. The Deep Blue Aerospace team, which has won many awards in recent years, has actively responded to the deployment of the development of the aerospace industry in the overall national development strategy, continuously innovated the technology of recyclable launch vehicles, further increased investment, accelerated the progress of research and development, and strengthened innovation in scientific and technological management. Promoter of the space transportation industry, striving to become a powerful supplement to China’s aerospace industry. 

Images and visuals are from their Respectives.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #November2022 |#CASC #ChinaAerospaceScienceAndTechnologyCorporation for the Next Generation #ChangZheng #LongMarch The first 130 ton #ReusableCarrierRocketEngine #ReusableCarrierRocket for the Next Generation #ChangZheng #LongMarch successfully  trial tested run .

On the 26h November 2022 during the early Hours Hong Kong SAR – Beijing time CNSA –China National Space Administration the Sixth Institute of China Aerospace Science and Technology Group the first 130 ton reusable liquid oxygen kerosene refuelling cycle engine independently developed by the Sixth Academy of Aerospace Science and Technology Group achieved a successful two-start test run success. What are the advantages of this engine? What type of rocket will it support in the future?

 中国航空的2022 Supporting the reuse of a new generation of Reusable Carrier Rocket launch vehicles…… Successful trial run of my China- People’s Republic of China  first high-thrust reusable liquid oxygen kerosene main engine]…….On November 26, the first two-start test run of the first 130-ton reusable liquid oxygen kerosene supplementary combustion cycle engine independently developed by the Sixth Academy of China Aviation Industry Corporation was a complete success! This type of engine is a space-to-earth shuttle power plant aimed at the reuse of my country’s new generation of launch vehicles. It has the characteristics of high comprehensive performance, strong expansion capability, and high reliability. This engine will strongly support the development of my country’s reusable space vehicles and meet my country’s space station operations To meet the needs of other space activities, and improve my country’s large-scale, low-cost access to space capabilities  As Sixth Institute of Aerospace Science and Technology Group Successfully Demonstrated.

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #November2022 | #CASC #ChinaAerospaceScienceandTechnologyCorporation, #ReusableCarrierRocket #ReusableRocketEngine #北京 #Beijing Testing the 80-ton #RocketEngine successfully engine testing.

On the morning of November 10th 2022 Thursday, CNSA China National Space Admistraton,  CASC  China Aerospace Science and Technology Corporation  with the good news of success came from Beijing Yungang 101 test area. Just five days after the first complete machine test run on November 5th 2022 , the 80 Ton Reusable Carrier Rocket Engine developed by Beijing 11 Institute of the Sixth Academy of Aerospace Science and Technology Group. The second test run of the ton-level reusable liquid oxygen methane engine is good great news….!!!

The second test run of the 80-ton reusable liquid oxygen methane engine was a complete success….!  The latest news from the Beijing Institute of Aerospace Power of the Sixth Academy of Aerospace Science and Technology; this morning, good news of success came from the Yungang Experimental Zone in Beijing. Just five days after the first complete machine test on November 5, the Sixth Academy of Aerospace The 80-ton reusable liquid oxygen methane engine developed for the second test run of the whole machine was reported again, and it was a complete success!
This test is the second complete machine test based on the complete success of the first complete machine test. The test time is 50 seconds. The engine starts and shuts down according to the program. The working process is stable and the parameters are normal. The whole engine is further evaluated. Work coordination and matching; obtain the work performance of each component.


The complete success of this test marks that the engine has the conditions to be transferred from the prototype to the first prototype. In the follow-up, the engine performance and function test will be further carried out, and the reliability samples will be accumulated to lay an important technical foundation for the development and application of reusable vehicles….

Images and visuals are from their respectives- CNSA –China National Space Administration respectives

#MadeInChina #中國製造 |#深蓝航天#DeepBlueLimitedCompany #August2022| Deep Blue Aerospace participated in the “Creating Youth” Nantong Youth Innovation and Entrepreneurship Competition and won the scientific and technological innovation….

In order to promote scientific and technological self-reliance and create a good atmosphere for innovation and entrepreneurship, Nantong City launched the “2022 Create Youth Nantong Youth Innovation and Entrepreneurship Competition and ‘Let the Nation See You’ Youth Innovation and Entrepreneurship Project Roadshow (Nantong Station)” to further stimulate the vitality of innovation and entrepreneurship among young people.

深蓝航  Deep Blue Limited – Deep Blue Aerospace One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China…  As many of sixty plus Private Rocket Deep Blue Aerospace Co., Ltd. was established in 2017. The company is mainly a high-tech aerospace enterprise that focuses on the direction of liquid recovery and reusable launch vehicles and provides users with commercial launch services. Deep Blue Aerospace Co., Ltd. is headquartered in Nantong City, Jiangsu Province. At the same time, the company has rocket general and liquid engine R&D centers in Yizhuang, Beijing and Xi’an, Shaanxi, respectively, and a rocket power system test base in Tongchuan, Shaanxi…..

The Deep Blue Aerospace team won the first prize of the special scientific and technological innovation project for the “recyclable and reusable launch vehicle” project .

List of winners
Award ceremony scene

The reusable and reusable launch vehicle project is the core project developed by Deep Blue Aerospace, focusing on the research and development of liquid recyclable launch vehicles and the provision of commercial launch services, integrating scientific research, production, testing and launch services. The “Nebula” series of launch vehicles independently developed by Deep Blue Aerospace chose the liquid oxygen kerosene fuel system with higher technical maturity.

Deep Blue Aerospace Kilometre-scale VTVL Vertical Recovery Flight Test

Deep Blue Aerospace’s flagship product “Nebula” series includes “Nebula-1” small and medium-sized liquid launch vehicle, “Nebula-1H” medium and large liquid launch vehicle; the supporting “Thunder” series of liquid rocket engines are respectively “Thunder-R1” Liquid oxygen kerosene engine and “Thunder-R2” liquid oxygen kerosene engine. Deep Blue Aerospace has greatly reduced the cost of rocket launch services and improved launch service capabilities through the vertical recovery and reuse of the first sub-stage of the “Nebula” series of launch vehicles.

On May 6, 2022, Deep Blue Aerospace successfully completed the kilometer-level high-altitude vertical take-off and landing recovery flight test, becoming the second company in the world to complete all low-altitude engineering tests for the vertical recovery and reuse of liquid oxygen kerosene rockets (the first was SpaceX in the United States. ). On June 29, 2022, the test run of Deep Blue Aerospace’s 20-ton liquid oxygen kerosene engine “Thunder-R1” was a complete success.

The footprint continues to expand, and the exploration never stops. The Deep Blue Aerospace team, which has won many awards in recent years, has actively responded to the deployment of the development of the aerospace industry in the overall national development strategy, continuously innovated the technology of recyclable launch vehicles, further increased investment, accelerated the progress of research and development, and strengthened innovation in scientific and technological management. Promoter of the space transportation industry, striving to become a powerful supplement to China’s aerospace industry. 

Images and visuals are from their Respectives.