Dark Skies Official on MSN
XB-70 Valkyrie: Mach 3 Nuclear Bomber
As part of a plan to build a strategic bomber for deep penetration and nuclear bombing runs during the Cold War, North ...
The North American XB-70 Valkyrie, a Cold War-era bomber, was a technological marvel designed to fly at Mach 3 and at 70,000 feet, circumventing Soviet air defenses through speed and altitude.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback