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China aerospace Power new engine verification success! Full proprietary right

via:快科技     time:2022/1/24 15:02:25     readed:191

According to CCTV,At 11:30 am on January 24, the new engine flight demonstration and verification test of the Spray Combustion and Propulsion Laboratory, School of Aeronautics and Astronautics, Tsinghua University achieved a complete success.

The test shows that China has mastered the capability of independent research and development and engineering implementation of the new engine.In the field of new space power into the forefront of the world.




The test mission was conducted by Qinghang & Middot; The daxing two-stage rocket was launched.

After the separation of the first rocket, the second rocket pushes the mission stage engines to a predetermined altitude and speed.

The engine inlet achieves efficient suction, and the fuel supply system sprays aerojet kerosene atomized into the combustion chamber. The ignition system starts smoothly, the combustion chamber enters a predetermined combustion state, and the engine works stably to obtain continuous thrust. The test is a complete success.


Engine animation demonstrates the process

The flight test mission was named"Clear navigation number one", through the mechanism and system innovation of the transfer and transformation of technological achievements of Tsinghua University, which was jointly completed by the Spray Combustion and Propulsion Laboratory of the School of Aeronautics and Astronautics and Qinghangtian Technology Co., LTD., with completely independent intellectual property rights.


Rocket rendering


Rocket workshop information map

The missionThe influence of working environment parameters on engine combustion chamber operating characteristics under real flight conditions is obtained, which fully verifies the real engine operating characteristics and verifies the feasibility of the existing technical routeIt provides important test data and accumulates real flight experience for engineering and productization of new technology.

This achievement will further enrich the atlas of China's aerospace industry and has great strategic significance in terms of new power.




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