Megaprojects on MSN
This glider was built for unreal speed - it lasted only 9 minutes
In this episode, we follow DARPA’s Falcon HTV-2 - a hypersonic glide vehicle built to prove whether Mach 20 flight could ...
DARPA will launch the second flight test of an unmanned hypersonic glider Thursday (Aug. 11) to test technologies needed for a new global strike bomber concept designed to fly 20 times the speed of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback