GE黑科技！

GE成功测试世界首台 旋转爆震发动机+冲压发动机+超燃冲压 3组合发动机 验证机。

明年进行全尺寸版测试，为高潮音速飞机和导弹有效提高航程/射程

http://t.cn/A6lflFas

GE Aerospace lifted the curtain on its comprehensive hypersonics program at its Research Center in Niskayuna, demonstrating what is believed to be a world-first hypersonic dual-mode ramjet (DMRJ) rig test with rotating detonation combustion (RDC) in a supersonic flow stream. This could help enable high-speed, long-range flight with increased efficiency. The milestone and overall portfolio of programs position GE Aerospace to pursue multiple opportunities in the hypersonic sector as it prepares to launch as a standalone company in Q2 of 2024.

The successful high-speed propulsion DMRJ demonstration is part of a comprehensive portfolio of technology programs GE Aerospace is developing and scaling to advance hypersonic capabilities, including high-temperature materials and high-temperature electronics. These technologies are the product of more than a decade’s worth of direct hypersonic-related efforts advanced by GE Aerospace Research and several decades of developments for its GE Aerospace engine business in key areas like high-temperature ceramic matrix composites (CMCs), silicon carbide power electronics, additive technologies, and advanced thermal management.