Today scramjet propulsion is the subject of continued study, as it appears to be one of the most promising methods of powering hypersonic weapons and aircraft. So, you may be surprised to learn that ...

A small group of Australian scientists made aviation history July 30 with the successful atmospheric test of a supersonic air-breathing engine in flight. Working with a budget most big science ...

Raytheon and Northrop Grumman are teaming to accelerate air-breathing hypersonic vehicle development. The companies will partner on DARPA's Hypersonic Air-Breathing Weapon Concept. (Raytheon) LE ...

"What do we want to do with this technology? We want to weaponize it." The US Air Force told Military.com it's planning to build on the X-51A WaveRider's "scramjet" (supersonic ramjet) trials to ...

When Charles “Chuck” Yeager reached a speed of Mach 1.06 while flying the Bell X-1 Glamorous Glennis in 1947, he became the first man to fly faster than the speed of sound in controlled level flight.

388091 01: FILE PHOTO: An artist's conception of NASA's X-43A Hypersonic Experimental Vehicle, or "Hyper-X" in flight, in an undated photo. The vehicle, developed to flight test a dual-mode ...

NASA's unmanned X-43A "scramjet" broke the aircraft speed record for the second time this year yesterday, streaking flawlessly across clear blue Pacific skies at nearly 10 times the speed of sound to ...

A team of engineers at the Air Force Research Laboratory and Air Force Test Center have set a record for the highest thrust produced by an air-breathing hypersonic engine in the military branch's ...

The fastest ever scramjet test is preparing for launch in Australia. If successful, the prototype will also be the cheapest working scramjet, about 150 times less expensive than NASA’s Hyper-X ...