Rotating Detonation Engine rig test. (Image credit ... The first one included preliminary design and testing of the combustor and inlet, while the second one included detailed design, fabrication ...

The fuel injection ignites a flame-like detonation wave that travels around the ring for as long as fuel is injected. The energy generated from it is converted to thrust that’s ...

The first step was the design, manufacture, and operation of a small-scale ... This demonstrates the throttling capability of rotating detonation engines. Due to the capacitive cooling, the test times ...

The Metacomet design builds on experience with the ... based combined-cycle propulsion system that combines a rotating detonation rocket engine with a ramjet.

Pratt & Whitney will accelerate its work on rotating detonation engine (RDE) technology ... validated key elements of Pratt & Whitney’s design approach and provides substantiation to continue ...

This is a journey towards a very interesting engine design, known as the rotating detonation engine. This will be very interesting to see, if he can get it to work. Supersonic exhaust plume with ...

A novel type of jet propulsion, a rotating detonation engine (RDE), has been successfully tested by Pratt & Whitney. The development is highly significant for the U.S. military, with RDE ...

Liquid-fuelled rocket engine design has largely followed a simple ... test of a different type of rocket, known as a rotating detonation engine. The engine relies on an entirely different method ...

Rotating detonation rocket engines (RDRE) have the potential to be more efficient and safer than traditional rocket systems. Supercomputer simulations are helping guide their design.

Rotating detonation engines differ from traditional turbojet ... Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power units.