Flightglobal15h
Raytheon progressing with development of Stinger replacement
The US Army plans to replace Raytheon's Cold War-era shoulder-launched FIM-92 anti-air missile with the Next-Generation Short ...
NASA Just Fired up Its Quiet Supersonic Jet—and It Looks Like Pure Speed
When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...
American Machinist2d
Rolls Supplying Engines for USN Hovercrafts
Rolls-Royce in Indianapolis has a new Pentagon contract to produce dozens of gas turboshaft engines to power air-cushioned ...
Meet Grace, the Hopping Robot That Will Dive Into the Moon’s Darkest Craters
Meet Grace, the brave hopper robot that’s designed to jump into the darkest depths of the Moon, providing never-before-seen ...
autoevolution4d
Andromeda 2 Space Engine Opens the Doors to Fully Reusable Two-Stage Rockets
Private space company Stoke announces a new design for a rocket engine that could make the Nova launcher's second stage ...