Tag: Tianque

#MadeInChina #中國製造 |#LandSpace #蓝箭航天 #February2021| Testing the New # Zhuque2 #Suzaku2 #CarrierRocket #Tianque The joint test run of the second stage rocket engine of the Zhuque-2 liquid #CarrierRocket Engine successfully completed also engine assembly….

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LandSpace 蓝箭航天 One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China…   , LandSpace Blue Arrow Aerospace successfully completed the joint test run of the second-stage engine of the Suzaku 2 rocket. The rocket engine used in this round of test runs is a combination of 80-ton and 10-ton “Tianque” liquid oxygen methane engines….

Previously on 30th January 2021  during a rocket engine testing that  lasted for “Five times in eight days, Blue Arrow Aerospace’s 80-ton engine completes 2000 second reliability test run” January 30, 2021, the 12th “Tianque” 80-ton liquid oxygen methane engine completed the long-range reliability test run with a test run time of 400 seconds . The engine has undergone five consecutive long-distance tests on 23-30 days, with a cumulative duration of over 2000 seconds, covering 13 times the flight duration. This round of testing also carried out high and low thrust, high and low mixing ratio, limit inlet pressure and temperature tests, which fully verified the reliability and stability of the engine….

 As of 4th February 2021… Blue Arrow Aerospace Suzaku-2 liquid carrier rocket first stage engine assembly completed] recently, the first stage four-engine engine assembly work of the Zhuque-2 liquid carrier rocket was successfully completed. The overall layout and piping design of the four-engine engine follow a unified modular design concept, which can be assembled in parallel according to different production rhythms, which improves the flexibility of production, which is conducive to the mass and streamlined production of later products, which is the future Provide strong support for production. This engine will participate in the first-level power system test run assessment to verify the performance of the engine

Recently, the assembly work of the first four-engine engine of the Suzaku-2 liquid carrier rocket was successfully completed. The overall layout and piping design of the four-engine engine follow a unified modular design concept, which can be assembled in parallel according to different production rhythms, which improves the flexibility of production, which is conducive to the mass and streamlined production of later products, and is the future engine volume Provide strong support for production. This engine will participate in the first-level power system test run assessment to verify the performance of the engine.

Onwards LandSpace 蓝箭航天 One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China..   , LandSpace Blue Arrow Aerospace … located in Beijing (Zhonghang International Plaza, No. 13 Ronghua South Road, Yizhuang Economic and Technological Development Zone, Beijing as their main head office in Land Space’s headquarter, Beijing R&D Center is located in Beijing Economic and Technological Development Zone in E-town…  in which they also have numerous branches in Xian Research and Development Center.. also Located Huzhou Intelligent Manufacturing center in providing testing as assemblies of the components together …

Images and visuals are from Weibo

#MadeInChina #中國製造 |#LandSpace #蓝箭航天 #December2020| Testing the New # Zhuque2 #Suzaku2 #CarrierRocket #Tianque The joint test run of the second stage rocket engine of the Zhuque-2 liquid #CarrierRocket Engine successfully completed….

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On November 13th to 17th 2020… LandSpace 蓝箭航天 One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China..   , LandSpace Blue Arrow Aerospace successfully completed the joint test run of the second-stage engine of the Suzaku 2 rocket. The rocket engine used in this round of test runs is a combination of 80-ton and 10-ton “Tianque” liquid oxygen methane engines….

The second-level power system of Zhuque-2 adopts the “80+10” scheme, which is composed of a “Tianque” 80-ton TQ-12 engine (main engine) and a “Tianque” 10-ton TQ-11 engine (swinging machine) in parallel. , The two machines share the control and blow-off module. The TQ-12 engine is mainly used as the main propulsion of the rocket’s secondary flight stage, and the TQ-11 engine provides power for the rocket’s secondary attitude control and precise orbit…..

This round of test runs were carried out on November 13, 15, and 17 respectively. It is the first round of hot test after the TQ-11 and TQ-12 engines are combined. It mainly assesses the feasibility of the second stage engine system and the final assembly structure of the Zuzque-2 carrier rocket. The performance, the coordination of the work between the main engine and the swimming aircraft, verified the rationality of the start-up and shutdown procedures of the secondary engine, obtained the thermal environment parameters of the secondary engine, and evaluated the thermal protection scheme of the secondary engine under the swaying conditions. During the test run, the engine mixture ratio was continuously adjusted within a certain range, so that the overall flight evaluation has more accurate data available…..

Onwards LandSpace 蓝箭航天 One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China..   , LandSpace Blue Arrow Aerospace … located in Beijing (Zhonghang International Plaza, No. 13 Ronghua South Road, Yizhuang Economic and Technological Development Zone, Beijing as their main head office in Land Space’s headquarter, Beijing R&D Center is located in Beijing Economic and Technological Development Zone in E-town…  in which they also have numerous branches in Xian Research and Development Center.. also Located Huzhou Intelligent Manufacturing center in providing testing as assemblies of the components together …

朱雀二号液体运载火箭二级火箭发动机联合试车圆满成功

11月13至17日，蓝箭航天顺利完成朱雀二号火箭二级发动机联合试车。本轮试车的火箭发动机由80吨和10吨级的“天鹊”液氧甲烷发动机组合而成。…

朱雀二号的二级动力系统采用“80+10”方案，由“天鹊”80吨TQ-12发动机（主机）和1台“天鹊”10吨级TQ-11发动机（游机）并联组成，两机共用控制、吹除模块。其中TQ-12发动机主要作为火箭二级飞行段的主推进力，TQ-11发动机则为火箭二级姿态控制及精确入轨提供动力。

本轮试车分别于11月13、15、17日进行，是TQ-11、TQ-12两型发动机合体后的首轮热试车，主要考核朱雀二号运载火箭二级发动机系统和总装结构方案可行性、主机和游机的工作协调性、验证了二级发动机起动关机程序的合理性，获得了二级发动机的热环境参数，并考核了游机在摇摆条件下二级发动机热防护方案。试车过程中对发动机混合比在一定范围进行连续调节，使总体在进行飞行评估时有更多可用的准确数据。

Images and visuals are from Weibo

#MadeInChina #中國製造 |#LandSpace #蓝箭航天 #July2020 | Testing the New #Zhuque2 #Suzaku2 #CarrierRocket #Tianque Engine testing verification of the control systems in making a three thousand seconds testing verification major technology breakthrough……

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On 15 July 2020 Wednesday, LandSpace – Onwards LandSpace 蓝箭航天 …… One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China..   On perform a major breakthrough on 15 July 2020, the Blue Arrow Aerospace Suzaku 2 rocket engine Suzaku No. 2 completed the verification of the matching of the control system and the second-level rocket engine. The “Tianque” 10-ton liquid oxygen methane engine (TQ-11) completed the single hot test of 3,000 seconds, reaching the highest record of the single test drive time of China’s pump-type cryogenic liquid rocket engine… as the Clip shows of briefly of that three thousand seconds testing..

LandSpace 蓝箭航天  – … located in Beijing (Zhonghang International Plaza, No. 13 Ronghua South Road, Yizhuang Economic and Technological Development Zone, Beijing as their main head office in  Land Space’s headquarter, Beijing R&D Center is located in Beijing Economic and Technological Development Zone in E-town…  in which they also have numerous branches in Xian Research and Development Center.. also Located Huzhou Intelligent Manufacturing center in providing testing as assemblies of the components together … …..At Blue Arrow Space plan, the company expects 2022 annual output of 200 liquid rocket engine, 15 20 liquid rockets. After the project is completed, the annual output value is expected to be about 3 billion yuan, providing standardized launch service solutions for the global market…..

In which the various stages of verification of the three thousand second Suzaku two control systems complete among with a previous testing verification on 14th July 2020 in developing to full production of country’s first methane liquid oxygen Carrier Rocket Engine.. Suzaku Two completed Verification of the matching between the control system and the second-level aircraft engine. Its two-stage cruiser “Tianque” 10-ton liquid oxygen methane engine (TQ-11) completed a single hot test of up to 3000 seconds, reaching the highest record of the single test drive time of China’s pump-type cryogenic liquid rocket engine The technical specifications of the engine meet the overall requirements of the rocket and reach the domestic advanced level……

This testing verification round of test run was the first to evaluate the working state of super cooled propellant filling and test run. The success of the test run marked that the TQ-11 engine became the first liquid oxygen methane engine in China to complete the test of propellant super cooled test drive, which also means the blue arrow Aerospace has become the only domestic private aerospace enterprise that has mastered the super cooling technology of propellant and has the ability to test the engine under cooling. Many engine indexes have reached the domestic advanced level….

 

Images and visuals are from Weibo – LandSpace 蓝箭航天  –

#MadeInChina #中國製造 |#LandSpace #蓝箭航天Testing the New # Zhuque2 #Suzaku2 #CarrierRocket #Tianque Engine testing verification of the control systems in making a major technology breakthrough……

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Onwards LandSpace 蓝箭航天  One of sixty Chinese private space Carrier Rocket Companies in China-People’s Republic of China..   On perform a major breakthrough on May 9th to 13th, 2020, the Blue Arrow Aerospace Suzaku 2 rocket control system was successfully matched with the Tianque 80-ton liquid oxygen methane engine and successfully completed three swing test ignition tests. … located in Beijing (Zhonghang International Plaza, No. 13 Ronghua South Road, Yizhuang Economic and Technological Development Zone, Beijing as their main head office in  Land Space’s headquarter, Beijing R&D Center is located in Beijing Economic and Technological Development Zone in E-town…  in which they also have numerous branches in Xian Research and Development Center.. also Located Huzhou Intelligent Manufacturing center in providing testing as assemblies of the components together …

According to R & D engineers of Blue Arrow Space Rocket, Suzaku 2 rocket is the first dual cryogenic liquid rocket in China that uses electromechanical servo technology. The launch vehicle control system swings the engine through a high-power electromechanical servo system and performs engine thrust vector control to achieve rocket attitude stability and high-precision control. Tianque 80-ton liquid oxygen methane engine adopts advanced pump back swing technology. Compared with the traditional pump front swing, the pump back swing can effectively reduce the size of the engine, reduce the weight of the engine structure, and reduce the swing torque.

This round of test drive completed the swing of various angles, frequencies and waveforms, verified the matching between the engine and the high-power electromechanical servo system, and obtained the static and dynamic performance characteristics of the engine swing system. Major milestones…..

In the test, the engine completed a maximum angle swing of ± 8 °, the swing frequency covered 0-20Hz, and the sine wave, triangle wave and square wave swing tests were carried out. The test project covered various control needs of the Zhuque 2 carrier rocket flight and was carried out Strict assessment was conducted and the large-scale joint swing test was successfully completed.

This test is an important breakthrough in the initial sample development stage of Tianque’s 80-ton liquid oxygen methane engine and Zhuque-2 carrier rocket. Prior to this, Blue Arrow Aerospace has completed the relevant tests of the engine system test and long-range test.

This test is the first matching verification of the engine and rocket control system. The success of the test means that the flight status of the engine has been basically confirmed, marking that the Suzaku 2 liquid carrier rocket has entered the joint matching verification stage from the single engine verification stage, which will be the future The rocket’s first flight laid a solid foundation.

LandSpace 蓝箭航天  Images and visuals are from Weibo