US startup Hermeus aims to make high-Mach flight testing more accessible with Ramjet-X, a low-cost, expendable test vehicle ...

Sci NC is supported by a generous bequest gift from Dan Carrigan and the Gaia Earth-Balance Endowment through the Gaston Community Foundation.

Russian engineers have made multiple visits to Islamic Republic for project making ramjet engine needed to build high-speed anti-ship and land attack weapon, Financial Times reports The post Russia ...

On paper, Sweden’s JAS 39 Gripen gives up major advantages to Russia’s larger Su-series fighters in areas such as range, ...

Hermeus CEO Zach Shore told Breaking Defense the company can now vertically integrate production of its Quarterhorse drone ...

General Electric Aerospace has provided a glimpse of what could eventually become one of the most radical American military ...

A Pratt & Whitney F135 engine undergoes accelerated mission testing in Sea Level Test Cell 3 at Arnold Air Force Base, Tenn., Nov. 15, 2021. (U.S. Air Force photos by Jill Pickett) NATIONAL HARBOR, Md ...

Hermeus has unveiled the Ramjet-X concept, an experimental vehicle equipped with a ramjet engine that will be air-launched by a reusable Quarterhorse aircraft ...

Wars have a habit of turning obscure industrial bottlenecks into massive strategic problems. In Ukraine, the constraint was artillery shells; more recent conflicts have exposed production shortfalls i ...

Hypersonic weapons are often described simply as missiles that travel at more than five ...

Hanwha Aerospace and Korea Aerospace Industries (KAI) are strengthening their cooperative system to integrate the long-range ...

In the legendary 60s special effects puppet show "Thunderbirds," there was a nuclear-powered passenger plane that appeared several times. Even as a child, I kept poking holes in it: "What are you ...