U.S. Air Force Hypersonic Flight
18 Sep 2012 | Posted by Flanker41
The U.S. Air Force tests the Waverider, an experimental aircraft designed to fly at six times the speed of sound, or about 5,800 km/h.
The U.S. Air Force tests the Waverider, an experimental aircraft designed to fly at six times the speed of sound, or about 5,800 km/h.