In March 2025, a missile launched from a test range in the Pacific arced into the upper atmosphere, separated its rocket ...

Key Points and Summary - NASA's X-43A, an unmanned scramjet testbed, set the world record for an air-breathing aircraft by hitting Mach 9.6 in 2004. -Launched from a B-52 and boosted by a Pegasus ...

Hypersonix is an Australian startup looking to change aviation as we know it.

CLEVELAND, Ohio — Launch of the next hypersonic flight experiment under a U.S.-Australian joint program has been scheduled for May 1, from Kauai, Hawaii, carrying a supersonic-combustion ramjet ...

Australia’s reusable hypersonic engine program could have ramifications well beyond the military sector. Australia continues breaking new ground with its hypersonic weapons program. This time, ...

Hypersonic missiles are a challenging technology to master because They are so fast that if the U.S. launched a scramjet[...] ...

The Langley Research Center maintained an active hypersonic research program from the early days of the formation of NASA in 1958. The goals of the Hypersonic Research Engine (HRE) project, which ...