The subsonic test vehicle is the first flight-capable aircraft in the Quarterhorse line, with which Hermeus eventually hopes ...

In the wake of World War II, as aviation rocketed into the jet age, Lockheed's Skunk Works developed the Lockheed X-7 - an ...

The high-speed uncrewed test aircraft performed its first flight at Edwards AFB, just a year after the launch of the ...

Hermeus on May 27 said its Quarterhorse Mk 1 unmanned aircraft successfully flew for the first time, a key milestone on the ...

Chevrolet Corvette convertible that landed online as an unrestored time capsule is selling with a hefty price tag ...

Hermeus has completed the first flight of its Quarterhorse Mk 1—an uncrewed test aircraft representing a critical stepping stone toward hypersonic aviation. Conducted at Edwards Air Force Base in ...

Diesel engines have offered a fuel efficient alternative to gasoline powered engines for decades. So what was the first car ...

UEC designers have developed Russia's first PD-35 technology demonstrator engine and used the latest technologies and materials to create it. During the tests, it confirmed stable operation when ...