US firm’s new rotating detonation engine for supersonic weapons passes key tests
SMRTR summary
Pratt & Whitney successfully tested a rotating detonation engine (RDE) for potential use in high-supersonic, long-range missiles. The RDE technology, with no moving parts and a unique design, offers greater efficiency, power density, and range compared to traditional engines, making it attractive for military applications.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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