Hermeus successfully flew its latest Quarterhorse aircraft, marking the company’s second first flight in less than a year. The flight kicks off a test ...

The Mk 2.1 is roughly the size of an F-16 and is significantly faster than its predecessor. The company states that it is one ...

Hermeus says it flew Quarterhorse Mk 2.1 at Spaceport America, launching a flight-test campaign aimed at reaching supersonic ...

Add Yahoo as a preferred source to see more of our stories on Google. Boeing Defense, Space & Security has been awarded a $10.2 million contract modification, bringing the total effort to $318.7 ...

At supersonic speeds, the XL proved more efficient than the standard F-16, with the potential for greater un-refueled range—exactly what the Air Force needed for deep-strike missions. While the ...

Following their journey from Denmark’s Skrydstrup Air Base, the delivery of the first six F-16 marks the return of a supersonic fighter capability in Argentina after decades. The Argentine Air Force’s ...