National Security Journal on MSNOpinion
The Mach 3.08 XB-70 Valkyrie Bomber Has a Message for the U.S. Air Force
The North American XB-70 Valkyrie embodied a once-dominant creed: outrun defenses at Mach 3 and 70,000 feet. -The prototype ...
Two notable statements have come from Kyiv in recent days on its ongoing war in Donbas. The first is that, according to General Viktor Muzhenko, Ukraine's chief of the general staff, Kyiv’s military ...
This image provided by the U.S. Air Force shows a rendering of a blended-wing body prototype aircraft. The Air Force has promised $235 million to help start-up manufacturer JetZero build a jet with a ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The U.S. Air Force will invest $235 million ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback