South Korea has successfully completed all planned flight tests for the KF-21 fighter jet under development, the state arms ...

Korea Aerospace Industries has completed flight testing of its KF-21 fighter two months ahead of schedule, with six ...

The Quesst mission and a “silent” boom The X-59 sits at the center of NASA’s Quest mission, short for quiet supersonic ...

The X-59 quiet supersonic jet, built for NASA by Lockheed Martin (NYSE:LMT), successfully completed its first test flight in California on Tuesday, paving the way for faster commercial air travel. The ...

PALMDALE, California >> NASA’s X-59 supersonic-but-quiet jet soared over the Southern California desert on Tuesday in the first test flight of an experimental aircraft designed to break the sound ...

The 40th Flight Test Squadron’s Detachment 1, which executed A-10 developmental test operations, was officially inactivated as result of the jet’s ongoing divestment. The U.S. Air Force has announced ...