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
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