description About
The North American Aviation XB-70 Valkyrie was the prototype version of the planned B-70 nuclear-armed, deep-penetration supersonic strategic bomber for the United States Air Force Strategic Air Command. Designed in the late 1950s by North American Aviation (NAA), the six-engined Valkyrie was capable of cruising for thousands of miles at Mach 3+ while flying at 70,000 feet (21,000 m).
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 1988-11-09
- video_camera_front Companies
- tag Season: Season 1
- timer Episode Runtime: 45 Mins
- star Rating: 0 / 10
- visibilityViews: 2 views
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