DARPA FACT SHEET
National Security Challenge
The U.S. military seeks the capability to respond, with little or no advanced warning, to threats to our national security anywhere around the globe.
Program Objective
DARPA?s Falcon HTV-2 program objective is to create new technological options that enable capabilities that address urgent threats to our national security. The program is developing and testing an unmanned, rocket-launched, maneuverable, hypersonic air vehicle that glides through the Earth?s atmosphere, at incredibly fast speeds ? Mach 20 and above.
Program Goal
The specific goal of the program is to conduct flight tests that demonstrate and validate technologies crucial to flight at hypersonic speeds. The first flight test, scheduled for April 20, 2010, is a rocket launch of a new gliding air vehicle known as HTV-2. Designed for DARPA by Lockheed Martin, the vehicle will be launched from Vandenberg Air Force Base, California on an Orbital Sciences? Minotaur IV Lite rocket. HTV-2 will be accelerated into the Earth?s upper atmosphere, separate from the rocket, descend into the atmosphere, and glide across the Pacific Ocean at more than 13,000 miles per hour. HTV-2 will reach its destination in less than 30 minutes and impact in the ocean north of the Reagan Test Site in the Kwajalein Atoll, a distance of about 4,100 nautical miles.
The key technical challenges and achievements of the HTV-2 program are the design of an innovative high lift-to-drag aerodynamic shape, advan
The specific goal of the program is to conduct flight tests that demonstrate and validate technologies crucial to flight at hypersonic speeds. The first flight test, scheduled for April 20, 2010, is a rocket launch of a new gliding air vehicle known as HTV-2. Designed for DARPA by Lockheed Martin, the vehicle will be launched from Vandenberg Air Force Base, California on an Orbital Sciences? Minotaur IV Lite rocket. HTV-2 will be accelerated into the Earth?s upper atmosphere, separate from the rocket, descend into the atmosphere, and glide across the Pacific Ocean at more than 13,000 miles per hour. HTV-2 will reach its destination in less than 30 minutes and impact in the ocean north of the Reagan Test Site i