Experimental Aircraft to Go From Zero to 13,000

DARPA Falcon Project
" An unmanned aircraft that can travel at the breakneck speed of 20 times the speed of sound will take off Wednesday from an Air Force base in California for a test flight.
The Falcon HTV-2 is an arrow-shaped aircraft that launches on a rocket, separates and then glides at hypersonic speeds of 13,000 mph through the Earth’s atmosphere. (To put it in perspective, it would take less than 12 minutes to fly from New York to Los Angeles) "

DARPA Falcon Project
" An unmanned aircraft that can travel at the breakneck speed of 20 times the speed of sound will take off Wednesday from an Air Force base in California for a test flight.
The Falcon HTV-2 is an arrow-shaped aircraft that launches on a rocket, separates and then glides at hypersonic speeds of 13,000 mph through the Earth’s atmosphere. (To put it in perspective, it would take less than 12 minutes to fly from New York to Los Angeles) "