The rotating detonation rocket engine (RDRE) examined in this study was constructed following the design guidelines of ...

A US-based propulsion company has successfully launched and flown a new rocket powered by a unique rotating detonation engine. Although relatively small by rocket standards, the test could pave the ...

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 ...

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 ...

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 ...

A US-based propulsion company, Venus Aerospace, said Wednesday it had completed a short flight test of its rotating detonation rocket engine at Spaceport America in New Mexico. The company's chief ...

I assume that if the detonation/flame front is itself rotating within the combustion chamber/channel/however one chooses to contain and direct it, then the expanding shockwave from the exhaust plume ...

Venus Aerospace, a leader in hypersonics deep-tech startups aimed at revolutionizing high-speed flight, has successfully achieved ignition of its ‘VDR2’ engine. VDR2 offers a single engine solution ...

A new propulsion milestone has been reached as Astrobotic successfully tests its experimental Chakram rotating detonation rocket engine, achieving a record 300-second continuous burn during a campaign ...

Looking to the future, NASA is investigating several technologies that will allow it to accomplish some bold objectives. This includes returning to the moon, creating the infrastructure that will let ...

Using supersonic shockwaves for combustion, the groundbreaking design could allow aircraft to travel up to six times the speed of sound. Reading time 4 minutes Venus Aerospace is a winner of the 2025 ...

ISTR that the SR-71 was about a foot longer at speed than at rest. They definitely leaked fuel on the ground. And I don't have the unclassified POH for it handy, but ISTR that the SR-71 did the 'dipsy ...