Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet propulsion, ...

Hypersonic weapons promise unmatched speed and reach, but they are held back by a fundamental engineering problem: propulsion ...

Scientists at the US Naval Research Laboratory (NRL) have achieved significant progress in the ...

American researchers are finally getting a real-time view inside one of the most unforgiving propulsion systems in service, ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min In just 12 months start to ...

Alliant Techsystems has completed long-duration ground runs of a new ramjet engine and is preparing to combine the combustor with the inlet and nozzle for the proposed X-51B hypersonic demonstrator ...

The SFDR has been developed by Defence Research and Development Laboratory (DRDL), Hyderabad in collaboration with other DRDO laboratories such as Research Centre Imarat (RCI), Hyderabad and High ...

The world of hypersonics is perhaps just as captivating to some people as say space exploration is to others. After all, it's all about going really, really fast through Earth's atmosphere, many times ...

TL;DR: A hypersonic dual-mode ramjet engine is a high-speed air-breathing jet engine capable of operating efficiently at both lower and extremely high Mach speeds by utilizing dual combustion modes.

The boost phase of the US Navy and Defense Advanced Research Projects Agency (DARPA) HyFly hypersonic tactical strike demonstrator has been successfully tested to speeds in excess of Mach 3, paving ...

Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet (SFRJ) propulsion, ...