At least three B-21 Raider prototypes are participating in flight testing as part of the program’s initial steps to an operational fleet. Revealed in 2022, the B-21 Raider is moving at a fast pace.

Pictured: the YB-49 Flying Wing prototype and stealth bomber inspiration vs. the Convair Peacemaker B-36 that was chosen for production over it. As early as 1938, Germany raised the concept of a ...

Add Yahoo as a preferred source to see more of our stories on Google. Two prototypes for China's future stealth strike fighter took the skies in broad daylight. Both appear to be advanced flying wing ...

The North American XB-70 Valkyrie was a breathtakingly ambitious supersonic strategic bomber prototype developed for the U.S. Air Force in the late 1950s. Designed to fly at Mach 3 (over 2,000 mph) at ...

The XF-84H was an ambitious project to reverse-engineer a jet-powered F-84 into a prop-driven aircraft capable of achieving near-jet performance. The United States Navy initially had an interest in a ...

AURORA, Colorado—Both of the U.S. Air Force’s Collaborative Combat Aircraft prototypes are flying with mission autonomy as the service is preparing both for more intensive tests and production ...

LAS VEGAS--(BUSINESS WIRE)--Textron Aviation today announced that its Cessna Citation CJ4 Gen3 prototype aircraft took to the skies for the first time in early October. The announcement of this ...

Two prototypes for China's future stealth strike fighter took the skies in broad daylight. Both appear to be advanced flying wing designs useful for attack missions. China watchers buzzed about the ...