#Hypersonic
Science & Technology | Cool Stuff
US Military's Hypersonic Jet Could Fly 5 Times the Speed of Sound
The U.S. military is reportedly developing a hypersonic jet plane that could soar at up to five times the speed of sound.
Science & Technology | Cool Stuff
Military's Space Plane Program Eyes Future Hypersonic Flight
A new unmanned military space plane is being developed to launch small satellites into orbit and serve as a test bed for a futuristic fleet of hypersonic vehicles. The Defense Advanced Research Projects Agency (DARPA), the government agency responsible fo