This 1968 Camaro Z28 combines classic muscle car character with a 502 Ramjet big block producing around 502 HP and a series ...

In a historical first, RTX subsidiary Pratt & Whitney has signed a licensing deal with another company to manufacture the F100-PW-229 engine. The agreement will see Hermeus, a startup developing ...

A new R&D and production operation in Maryland expands the defense contractor’s SRM production capacity and engineering workforce for hypersonic and tactical missile ...

The California company will launch its low-cost Ramjet-X vehicle in mid-air from its reusable Quarterhorse aircraft for high-Mach testing ...

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

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

After 50 years, CMC Steel Florida is positioned to benefit from growth, redevelopment and infrastructure spending.

The FAA has authorized Hermeus to conduct up to six supersonic test flights with its Quarterhorse Mk 2.2 unmanned aircraft ...

Hermeus announced their newest product offering in development, Ramjet-X. The concept is to offer an expendable platform for ...

Hermeus has unveiled its latest plans for the Quarterhorse supersonic aircraft, which will be used to launch a high-Mach test ...

The Ramjet-X will turn Hermeus’ flagship, the Quarterhorse Mk 3 into a mothership, while the Ramjet-X is to be a parasitic ...

Defense aviation firm Hermeus said it's developing Ramjet-X, a low-cost, expendable ramjet-powered vehicle designed for ...