Combining the technologies could improve efficiency enough to make hypersonic projectiles much more affordable.

The two companies showed how a liquid-fueled rotating detonation ramjet, paired with a new tactical inlet, could tackle one ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

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 ...

Two revolutionary aerospace technologies collide as GE Aerospace and Lockheed Martin team up to demonstrate a new ...

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 ...

In what may be a world first, Venus Aerospace has, for the first time in the US, successfully flown a Rotating Detonation Rocket Engine (RDRE) that uses supersonic explosions to create thrust. Such ...

GE Aerospace and Lockheed Martin complete missile-scale rotating detonation ramjet tests, targeting longer-range and more ...

HOUSTON, April 15, 2025 /PRNewswire/ -- Venus Aerospace, the startup building the world's most advanced engine system for hypersonic flight, today announced the successful completion of a ...

Venus Aerospace has not publicly released detailed specific impulse (ISP) data for their Rotating Detonation Rocket Engine (RDRE) or the VDR2 (a rocket-based combined cycle engine integrating RDRE ...