The U.S. Air Force is seeking proposals to develop and flight-test a combined-cycle rotating ...

Chennai-based aerospace company Space Zone India Private Limited has reported the successful demonstration of an in-flight rocket engine restart mechanism through its RRR-1 (RHUMI Restart Rocket), ...

An anomaly that occurred during the sixth launch of a Firefly Aerospace Alpha rocket caused the loss of the engine nozzle on the second stage’s Lightning engine less than three minutes into the ...

DENVER, March 12, 2026 /PRNewswire/ -- The Air Force Research Laboratory (AFRL) and Ursa Major recently executed a flight of the Affordable Rapid Missile Demonstrator (ARMD) powered by the Draper ...

Explore how rocket engines generate thrust. Learn more about the properties of flight: https://howthingsfly.si.edu Learn more about the F-1 Rocket Engine: https ...

That is correct. The previous version was too polished like an explanatory article. If we return to the format of simply ...

Aerospike rocket engines are the stuff of legend in the space industry. Conceived in the 1960s, their unique spiked-nozzle design promises better efficiency, reusability, and performance at all ...

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 ...

HOUSTON - Venus Aerospace in Houston announced the successful test of a new rocket engine component with NASA support, marking a key step in the company's development of a compact, high-performance ...

Reduce rocket engine parts by 90%.It sounds like a tall tale. However, the four-person German student team that proposed this is now in San Francisco.From a 30,000 euro grant to joining YCRATLOG is a ...

Japan is off to a shaky start in its efforts to break into the space rocket market dominated by Elon Musk’s SpaceX. By River Akira Davis and Hisako Ueno Reporting from Tokyo Japan halted an engine ...