XB-1 demonstrator did not quite break the sound barrier during its seventh test flight but reached speed and altitude ...

Supersonic test plane XB-1 smashed its top speed record Tuesday, screaming through the sky at Mach 0.82 or 499 knots (575 mph ...

During the Nov. 5 test flight, which lasted 55 minutes, XB-1 reached an altitude of 23,015 feet (7,015 meters) and a new top ...

Boom Supersonic's XB-1 hits a new speed milestone of 629 mph, bringing it closer to breaking the sound barrier—setting the ...

The J-15 was tested from an actual aircraft carrier in 2012, during a deployment from the Lianoning. In addition to the ski-jump takeoffs, the J-15 was outfitted to perform catapult launches ...

China’s Shenyang J-15 "Flying Shark" is a carrier-based fighter derived from Russia's Su-33, reverse-engineered after failed ...

The latest test flight was piloted by Tristan “Geppetto” Brandenburg, a graduate of the United States Naval Test Pilot School. Along with breaking the plane’s speed record, his flight also reached new ...

Dubbed the "flying shark," the J-15 is China's first fixed-wing carrier-based fighter. The J-15 fighters unveiled at the ...

North Korea's latest launch of an intercontinental ballistic missile on Oct. 31 underscores the unusual aircraft's importance ...

Defense Secretary Lloyd Austin speaks during a joint press briefing with South Korean Defense Minister Kim Yong Hyun at the Pentagon on Wednesday, Oct. 30, 2024 in Washington. WASHINGTON (AP ...