Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens Daniel Wu in South China, Li Mei Ishihara Happiness, going to work is a sideline, ZKSen, Xiao Zhan cut clue delivery! CTOnews.com, April 22 (Xinhua)-- the sixth Research Institute of China Aerospace Science and Technology Corporation has released three liquid rocket engines tailor-made for commercial aerospace: YF-102, YF-102V and YF-209.

Introduction of three types of engines attached to CTOnews.com:

YF-102 engine is the first open cycle and reusable liquid oxygen kerosene engine developed by the sixth Aerospace Institute in China, and its comprehensive performance has reached the international advanced level of similar engines. On April 2, 2023, as the primary power of the Tianlong-2 commercial rocket, it successfully made its maiden flight and became the first open-cycle liquid oxygen kerosene engine in China. It was also the first engine of the "eight-year Nine aircraft" of the sixth Academy of Sciences to be put into engineering application.

The newly designed 3D printing high performance injector for YF-102V engine fully inherits the technical foundation and main component structure of YF-102 engine, adopts mature production technology, and has the characteristics of high reliability and good economy.

The vacuum thrust 780KN of YF-209 liquid oxygen methane engine has the ability of deep thrust, the number of task starting is not less than 3 times, and the number of designed reuse is not less than 30 times.

During the 14th five-year Plan period, Aerospace Commercial Development will focus on the market, customers and the whole, build a commercial aerospace engine marketing system, scientific research and production management system, and quality system, and build a pulsating production line with a total assembly capacity of 300 units per year.

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