9 ወቅት
124 ክፍል
Wings - Season 1 Episode 32
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).
- አመት: 2004
- ሀገር:
- ዘውግ: Documentary
- ስቱዲዮ: Discovery
- ቁልፍ ቃል: airplane, military
- ዳይሬክተር:
- ተዋንያን:
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