US Air Force Shifts Focus from ARRW to Scramjets Written 1 April 2022


X-51A Waverider, an unmanned research scramjet experimental aircraft. | US Air Force; Wikipedia; Public Domain

Aviation Week reports that a “secret test of a hypersonic cruise missile demonstrator and a budget setback for a troubled boost-glide missile prototyping program highlights a growing divergence in the U.S. Air Force’s plans for a future class of missiles that can maneuver at speeds faster than Mach 5.”
Full Story (Aviation Week)