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Jiuzhou Yunjian| The first round of reliability hot test run assessment for Longyun engine has successfully concluded

Jiuzhou Yunjian| The first round of reliability hot test run assessment for Longyun engine has successfully concluded

Recently, Longyun Engine completed its first round of reliability hot test assessment, and the total test time has exceeded 7000 seconds, with a maximum single test time of 3700 seconds.
Good news!Jiuzhou Yunjian won the first prize in the 4th China Aerospace Innovation and Entrepreneurship Competition!

Good news!Jiuzhou Yunjian won the first prize in the 4th China Aerospace Innovation and Entrepreneurship Competition!

On the afternoon of April 22, the 11th China Innovation and Entrepreneurship Competition Technological convergence Professional Competition and the 4th China Aerospace Innovation and Entrepreneurship Competition Finals were successfully concluded in Qingdao, Shandong Province.
Jiuzhou Yunjian| Longyun Engine High Pressure Pump Rear Thermal Swing Test Successfully Completed

Jiuzhou Yunjian| Longyun Engine High Pressure Pump Rear Thermal Swing Test Successfully Completed

Recently, Jiuzhou Yunjian's 70 ton "Longyun" engine completed a two wheel engine+Servomechanism joint hot swing test run in Bengbu Power Test Center. The engine completed ± 8 ° maximum angle swing under rated working conditions and conducted sine wave swing and sweep tests. During the test, the engine and actuator worked normally, and all performance indicators were normal. The test run was a complete success.
Jiuzhou Yunjian| Stainless steel+liquid oxygen methane successfully!

Jiuzhou Yunjian| Stainless steel+liquid oxygen methane successfully!

Recently, the Jiuzhou Yunjian LY-70 Longyun engine completed a hot test drive of its power system. This test drive marks a significant step forward in the application of Longyun engines in the rocket industry after completing thrust enhancement, reliability testing, and other assessments!
Aerospace lights up dreams |Jiuzhou Yunjian  Invited to participate in the 2022 China Space Conference and won the "Young Leader Award for Commercial Aerospace"

Aerospace lights up dreams |Jiuzhou Yunjian Invited to participate in the 2022 China Space Conference and won the "Young Leader Award for Commercial Aerospace"

On November 21, the 2022 China Space Conference and the 2022 Wenchang International Aerospace Forum main forum opened in Hainan International Convention And Exhibition Center.
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