It turns out that supersonic man Felix Baumgartner was even more supersonic than we previously thought. He actually reached 843.6 miles per hour (1,357.6 km/h), which is 1.25 the speed of sound. His heart rate was extremely high at the exact time of the jump—understandably!
This is the first footage from brave Felix Baumgartner's suit camera as he descended to Earth. It starts right after the jump and shows the moment in which Felix breaks the speed of sound and spins out of control.