The video footage comes from the French movie Les Chevaliers du Ciel (Sky Fighters). The sound clip is Into the Fire from Thirteen Senses.
Video by Glenn Pew (http://www.glennpew.com/) for AVweb.com. Sound travels at about 760 miles per hour, or 340 meters per second and about 661 knots on an average day at sea level. And sometimes, you can almost see it. Going close to that speed through air can cause some unusual visual effects. This compiled footage includes F-14s, standard and Blue Angels F-18s, plus the SR-71 and an Atlas Rocket launch. AVweb contacted sources at NASA to research the phenomena..
Amazing offroad trucks driven like a bmx bike. Impressive stuff.
It must have been one of the most frightening view in the career of the KC-135’s flying boom operator.