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The most complicated new engine has three cylinders, a rotating block, a stationary head, and is shaped like a circle
Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...
PARIS, June 17, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, has successfully completed a series of tests on its 3D printed TJ150 turbine wheel. Positive test results mark a ...
They're noisy, but your next missile or military vehicle might have an RDE (rotating detonation engine) powerplant in it. RDEs are more fuel-efficient, lighter, easier to maintain, and capable of ...
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'Virtual time freezing' technique lets scientists see inside spinning engines and tools
Researchers have developed a real-time imaging system that can capture images of fast-spinning objects over long durations. Real-time monitoring of rotating parts such as the turbine blades used in ...
The PurePower GTF engine series is designed with a gear system separating the engine fan from the low-pressure compressor and turbine, so that each module operates at optimal speed. This means that ...
Disk rotating detonation engines could provide engines that are 10% more efficient, which could enable hypersonic planes. The USA, China, and Russia will be ramping up hypersonic weapon and hypersonic ...
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