The delivery of the first prototype hypersonic hardware to soldiers of the 5th Battalion, 3rd Field Artillery Regiment, 17th Field Artillery Brigade is completed on Oct. 7, 2021, with a ceremony ...

China has made significant progress in hypersonic aviation, announcing the successful test flight of a jumbo jet prototype that achieved speeds of Mach 6.56, or approximately 5,033 miles per hour.

An X-51A Waverider hypersonic flight vehicle. Credit: U.S. Air Force Photo / Alamy Stock Photo The U.S. government plans to support Japan’s hypersonic weapons program with testing ...