Running forward in a plane at Mach 0.99 will get you past the speed of sound causing a sonic boom and blowing out all the windows at once.
The pilot is trained to throttle up when this happens to get above Mach 1.0001, so then you have to keep the same guy from running back to his seat from the front of the plane and blowing them out again. ;^)
183 posted on 09/26/2013 7:28:34 PM PDT by Cvengr
(Adversity in life and death is inevitable. Thru faith in Christ, stress is optional.)