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PandailyAsia

Cosmoleap's 150-Ton Qingyu-11 Methane Engine Clears Full-Condition Valve Tests Ahead of Hot-Fire

October 5

Chinese commercial launch startup Cosmoleap said on October 3 that the valves for Qingyu-11, its in-house 150-ton-class liquid oxygen-methane rocket engine, have completed design, production and…

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