A new hypersonic spy plane, capable of flying up to six times faster than the speed of sound, is being developed by aerospace giant Lockheed Martin Corp., according to company officials. The... Read more
Hypersonic weapons: Building vehicles that fly at five times the speed of sound is amazingly hard, but researchers are trying ON AUGUST 20th 1998 Bill Clinton ordered American warships in th... Read more
Blazing hot booming sky-spear ‘is the new Stealth’ Pentagon wild-card warboffin agency DARPA has plunged back into the hypersonics fray with a vengeance, announcing plans to buil... Read more