Science Art: Schlieren photograph of a T-38 at Mach 1.1, altitude 13,700 feet, by Leonard Weinstein.
This is what a sonic boom looks like, through a Schlieren camera – one outfitted to see differences in air pressure. The T-38 pilot could probably feel these bands… Read the rest “Science Art: Schlieren photograph of a T-38 at Mach 1.1, altitude 13,700 feet, by Leonard Weinstein.”