The Rotating Detonation Engine being developed by Pratt & Whitney has no moving parts, which reduces complexity and costs, and could help enable high-speed, long-range flight with increased ...

Pratt & Whitney is planning further development of rotating detonation engine (RDE) technology following “positive test results” from a series of ground tests. The work, which was completed ...

Pratt & Whitney will accelerate its work on rotating detonation engine (RDE) technology, as its programme to develop the advanced propulsion capability yields results. The company has completed a ...

EAST HARTFORD, Conn., March 4, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, has completed a series of tests on its rotating detonation engine (RDE) work with the RTX ...

Pratt & Whitney has announced the successful testing of a rotating detonation engine (RDE) — a new type of jet propulsion system that could enable high-supersonic, long-range missile for the US ...

Terrestrial cell-based theories, however—such as those that explain a land mine explosion—have not yet been applied as criteria for astrophysical detonation. Motivated by the potential of this ...

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Pratt & Whitney has completed a series of tests on its rotating detonation engine (RDE) that has no moving parts resulting in compact engines with high thermal efficiency. “The sound of the vibrations ...

In a new development that could help redefine the future of technology, a team of physicists has uncovered a fundamental insight into the upper limit of superconducting temperature ...

Pratt & Whitney, a business unit of RTX, has concluded a series of tests on its new rotating detonation engine (RDE), conducted in collaboration with the RTX Technology Research Center (RTRC). After a ...