Jul 28, 2021 06:28 PM (GMT+8) · EqualOcean
Recently, the production of the first engineering prototype of the 220 ton afterburning circulating oxyhydrogen engine of the heavy launch vehicle was completed in 11 Institute of the sixth Academy of China Aerospace Science and Technology Group (Beijing), marking the successful completion of the development of the engine in the in-depth stage. The 220 ton afterburning cycle hydrogen oxygen engine is the core two-stage engine of China's heavy launch vehicle. Its performance index has reached the international advanced level, which can better meet the power requirements of China's future launch vehicles and major space missions. It is one of the important symbols of a space power.

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