There have been published papers by the Air Force Research Lab and NASA on rotating detonation engines having 10% or more efficiency gains. A rotating ...

NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...

The Golden Dome multi layered system will protect against some of the most serious threats to the US, including hypersonic ...

NASA’s X-43A was a small, unmanned experimental aircraft that, in 2004, shattered world records by flying at nearly Mach 10 (almost 7,000 mph), becoming the fastest air-breathing vehicle in history.

The drone's crew, flying from a base in Missouri, tried to regain control of the MQ-9A Reaper as it flew over the ...

The U.S. Air Force announced last Thursday that it's suspending plans for testing hypersonic rocket delivery systems on a remote Pacific atoll.

The Collaborative Combat Aircraft program marks the next step in the evolution of airpower, signaling the beginning of the end for manned fighter platforms.

The U.S. Air Force has decided to terminate a project in collaboration with Elon Musk ‘s SpaceX. The project was intended to test hypersonic rocket cargo deliveries from a remote Pacific atoll ...

After years of hesitation, the Trump administration and the Pentagon have acknowledged the shortfall in America’s hypersonic ...

Having followed the alleged drone sightings at Lakenheath last November, that caused an Airprox between a National Police Air Service (NPAS) helicopter and a United States Air Force (USAF) F-15 Eag… ...

WASHINGTON, July 4 (Reuters) - The U.S. Air Force has suspended plans it had proposed with Elon Musk's SpaceX to test hypersonic rocket cargo deliveries from a remote Pacific atoll, according to a ...