Hypersonix's hypersonic scramjet has booked its first flight window, with the Australian aerospace startup on Friday confirming a launch will happen “no later than the end of February” at a Rocket Lab ...

Rocket Lab Corporation RKLB shares were trading lower in Friday's premarket trade as the company gears up for its next ...

Hypersonix is executing test flights that will demonstrate sustained hypersonic flight powered by hydrogen Australian ...

The flight is scheduled for no earlier than late February, launching aboard Rocket Lab’s “That’s Not A Knife” mission from ...

Hypersonix Launch Systems has scheduled a late February launch window for a test flight of its scramjet-powered hypersonic aircraft, DART AE.

The mission, named Cassowary Vex, is scheduled to launch no earlier than late February from Rocket Lab Launch Complex 2 ...

The idea of a hypersonic aircraft capable of sustained flight above Mach 5 has circulated in defense circles for years, often under the informal label “SR-72 Darkstar.” While no official confirmation ...

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.

Lockheed Martin's Skunk Works has confirmed that it is developing the SR-72 spy plane. The successor to the SR-71 Blackbird, which was capable of Mach 3.5, the SR-72 will be a hypersonic unmanned ...

At Mach 6, the SR-72 can cut across radar fields of view so quickly that establishing a continuous track becomes nearly impossible. The race to field reusable hypersonic aircraft got a whole lot ...