The secretive SR-72 “Darkstar” is Lockheed Martin’s ambitious project to build a Mach 6+ hypersonic ISR and strike aircraft. ...

A, an unmanned scramjet testbed, set the world record for an air-breathing aircraft by hitting Mach 9.6 in 2004. -Launched ...

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 ...

Hypersonix Launch Systems, a Brisbane-based aerospace startup developing a hydrogen-fuelled scramjet engine and capable of ...

Hypersonix Launch Systems, a start-up developing superfast aircraft for the US military, has raised $46 million from ...

testing at Mach 6.5 is expected to be completed later this month. This engine, known as the Ground Demonstration Engine (GDE-1), uses standard JP-7 fuel in an ...

Alliant Techsystems, the Defense Advanced Research Projects Agency (DARPA) and the Office of Naval Research (ONR) successfully ground-launched and flew a hypersonic scramjet-powered vehicle from the ...

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 ...

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 ...