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

The rebuild also addresses reliability issues that NJ Transit was criticized about in a recent Garden State Initiative report that said NJ Transit trains have a worse reliability record than ...

By the mid-1950s, America’s car industry was in an escalating horsepower war, with all the Detroit automakers in a ferocious ...

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 ...

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

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

A Ram 1500 class action lawsuit alleges Hurricane engine problems ruin the trucks, sometimes with only a few hundred miles on ...

Hermeus has unveiled its latest plans for the Quarterhorse supersonic aircraft, which will be used to launch a high-Mach test vehicle called Ramjet-X. The new platform will allow clients to test ...

Hermeus is developing Ramjet-X, an expendable ramjet-powered vehicle designed to be released in flight from beneath its Quarterhorse uncrewed aircraft. The company said in its announcement that the ...

Russia is secretly helping Iran develop a new class of hypersonic cruise missiles. Source: the Financial Times in an investigation based on leaked Russian correspondence, experts' travel data and an ...

The National Transportation Safety Board said it had found a bird’s remains and feathers on a broken engine. By Ishani Desai The flight in Greece last month climbed to about 16,000 feet, less than 10 ...

A jet engine fan blade on a Boeing 737 broke free and slammed into the side of the passenger cabin, breaking a window and leading to a man being partially sucked outside the aircraft, the National ...