Originally posted by ViFF
I am not aware of a single recorded instance of a pilot coming back from the dead saying "I blacked out, crashed and died".
Sincerely,
I'm not talking about blackout. I'm taking about instant death. The human body can survive, without injury, G loads far in excess of that required to cause airframe failure. Especially when that load is applied for mere milliseconds. It takes time for things to break. It takes time to sustain an injury. A simple example is to apply 40 psi of force, focused on a point measuring .25 square inches for 10 milliseconds to a one foot square, by .125 in. thick sheet of glass. Now apply that same force for 5 seconds. The first will leave a dimple in the glass surface, the second will shatter the glass. Same force, applied to the same area. The diference is time of application.
In the case of the "G" bug, the application of force is for milliseconds. Correctly, the aircraft suffers no damage. However, the pilot dies instantly.
Oh, by the way, accidents are investigated and crashes relating to blackout from excessive G and loading duration can be determined pathelogically as well as from the usual data sources, such as coms, witnesses, radar, etc. The pilot may be dead, but there is usually adequate evidence as to cause.
My regards,
Widewing