DARPA's hypersonic weapons move closer to free-flight testing

According to DARPA, it’s on track to perform “free-flight testing” for two variants of the Hypersonic Air-breathing Weapon Concept (HAWC) later this year. Travelling at speeds of Mach 5 and above, they could be capable of reaching anywhere on the glo...

source https://www.engadget.com/hawc-hypersonic-missile-005949146.html