The Air Force’s X-20 Dyna Soar Mach 20 Mistake? -In the late 1950s and early 1960s, the U.S. Air Force pursued the X-20 ...

Hitting a target with a missile anywhere in the world in less than an hour – that’s the Pentagon’s goal with its ongoing development of hypersonic weapons. Moving from the experimental phase to ...

Only three of these aircraft were built, with one being destroyed and two operating successfully. The X-43 testbed aircraft ...

The race to field reusable hypersonic aircraft got a whole lot hotter last month, with GE Aerospace announcing a breakthrough in high-speed jet engine design that could potentially allow conventional.

An Australian hypersonic scramjet technology demonstrator is expected to be launched from the Andøya Rocket Range in Norway as early as Sept. 17. The Scramspace (Scramjet-based Access-to-Space Systems ...

The Indian Ministry of Defence (MoD) regards the ground test of an active cooled scramjet combustor as being a milestone in its development of next-generation hypersonic missiles. (Defence Research ...