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

T2Covered by 1 source · first reported by China: SCMP Tech / TechNode / Pandaily / KrASIA / Sixth Tone at 05 Oct, 07:14 UTC

Cosmoleap says the full valve set for its 150-ton-class Qingyu-11 liquid oxygen-methane engine passed cryogenic, high-pressure and vibration tests, clearing the way for engine integration.