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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. “The Chinese nation is no longer satisfied with living like a ...

The multi-award-winning SPARTAN scramjet engine is now available in Inconel 718, 3D- printed in Australia in cooperation with Amiga Engineering, capable of speeds of up to Mach 7. This technology ...

The first scramjet powered by the jet fuel JP-10 has made its first free flight. The craft is being developed for use in missile warfare. It launched aboard a booster rocket from the Wallops Flight ...