BW: Tell me about the supersonic DC-8 flight. RHE: That was Bill Magruder ... BW: So there was a little bit of a wall…. RHE: Yeah, and a little above .96 it went away, and it came back as ...

NASA and Boom Supersonic just released an incredible photo capturing a shockwave emanating from the dark silhouette of the supersonic XB-1 aircraft while it traveled in front of the sun during a ...