EC67-1826
The North American Aviation XB-70 triple-sonic bomber prototype aircraft No. 1. NASA used the pre-production bomber for high-speed research in the mid-1960s.
NASA
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1 min read
EC67-1826
The North American Aviation XB-70 triple-sonic bomber prototype aircraft No. 1. NASA used the pre-production bomber for high-speed research in the mid-1960s.
NASA
