US hypersonic cruise missile flew faster than Mach 5 over 350 miles at 60,000 feet

[F-22Raptor]

A demonstrator for a hypersonic missile flew faster than Mach 5 for 300 nm above 60,000 ft. over a Western training range in mid-September, finally breaking a nine-year drought of successful testing for an air-launched, U.S.-made hypersonic vehicle. Lockheed Martin HAWC design close behind U.S...

https://aviationweek.com/defense-sp...-air-launched-hypersonic-vehicle-test-drought