D. It Never Flew — and That Matters Now. -NASA’s X-43A proved that an air-breathing scramjet could fly at hypersonic speeds, ...

Why Hypersonix is one of the few talking about passenger hypersonic travel even though it's building mini demonstrators and defense vehicles.

Key Points and Summary – The X-43A Scramjet That Broke Mach 9.6 — And Then We Walked Away -NASA’s X-43A was a black, ...

Supersonic combustion and scramjet engine dynamics represent a frontier in aerospace propulsion, offering a pathway to ultra‐high-speed flight through the efficient combustion of fuel in a supersonic ...

China's Latest Hypersonic Missile Morphs At Mach 5. China is touting a shape-shifting hypersonic missile as a leap in strike power - but the real test is whether the weapon's engineering can outrun ...