Researchers at the National Energy Technology Laboratory (NETL) have designed and tested a key ...

Venus Aerospace conducted its first powered flight last month, reaching Mach 0.9 with a drone. The 8-foot-long vehicle was dropped from an Aero L-29 Delfín aircraft at 12,000 feet and flew under the ...

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 ...

The Zurich-based startup is developing compact rotating detonation rocket engines (RDRE’s) to make movement between orbits ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Detonation is a supersonic combustion wave, characterized by a shock wave driven by the energy release from closely coupled chemical reactions. It is a typical form of pressure gain combustion, ...

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 ...

Essentially, it's a rotating detonation engine in which the detonation wave is stabilized within a high-speed rotor. A precisely shaped flow channel within the rotor compresses the air-fuel mixture to ...

The rotating detonation rocket engine (RDRE) is the new Holy Grail of the aerospace industry. The way such a technology works promises unprecedented speeds for aircraft and spacecraft, prompting ...

I’ll be the first to admit that I’m no rocket scientist. Then again, I don’t think you have to be to gaze in wonder at this rotating detonation rocket engine from aerospace company Astrobotic. It ...

There probably never was a better time for rocket engine fans to be alive. It's a time when those who have the means can go out and start building the rocket engine of their dreams, while the rest can ...

The experimental fusion reactor sustained temperatures of 180 million degrees Fahrenheit for a record-breaking 48 seconds. When you purchase through links on our site, we may earn an affiliate ...