When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The first hypersonic X-51scramjet powered long-duration flights to give the Pentagon a new ...

Will DeVerter, a graduate research assistant in the Purdue Applied Research Institute’s Hypersonics Advanced Manufacturing Technology Center (HAMTC), prepares his team’s 3D printed scramjet for ...

CML has been a research topic for more than five decades, due to its wide applications in propulsion design. Mixing in CML is controlled by the compressibility effects of velocity and density ...

Will the supersonic-combustion ramjet ever be a usable means of propulsion? Boeing, Pratt & Whitney Rocketdyne and the US Air Force are convinced it can be Hypersonic windtunnel tests have cleared the ...

After decades of false starts, America’s leading scramjet engine developers say scramjet-powered hypersonic flight is now within reach. That’s partly thanks to the coming of new 3D printing technology ...