The Douglas X-3 Stiletto fell short of Mach 2 but revealed roll coupling risks and advanced titanium use in early supersonic ...

For the second time in just over nine months, an Atlanta-based company this week debuted a new supersonic test aircraft.

Hermeus, a venture-backed defense aviation company, today announced it successfully flew its latest Quarterhorse aircraft, ...

Work on a Safran Aircraft Engines-led project that will culminate in flight tests of an open-fan engine aboard an Airbus A380 in 2029 has officially kicked off.

The Navy awarded Lockheed a $133 million contract modification to continue providing F-35 flight test support for U.S. military services.

During World War II, the German Air Force (Luftwaffe) developed a semi-tailless aircraft, the Me 163 Komet. It was one of the fastest fighter aircraft of its time. Curious about its speed, US and UK ...

A rendering of Aurora's X-65 aircraft for DARPA's Control of Revolutionary Aircraft with Novel Effectors (CRANE) project. (Aurora Flight Sciences) The US Defense Advanced Research Projects Agency's ...

US start-up Hermeus has flown its first supersonic-capable aircraft, the Quarterhorse Mk 2.1, marking a significant step ...

The Navy and Boeing have pushed back the initial flight test of the first MQ-25A Stingray aircraft carrier-based tanker aircraft into early 2026. The government-industry team insisted they are making ...