Corner Cases

What would be the normal wind's speed at a height of more than whtever an ordinary soul can imagine and pave way to allow its flow of thought. Line of sight deviates from the actual calculated lines (without considering zero correction) .Molecules and atoms of the ever glowing wind may have their own free movement without any external pressure or applied temperature . Design of a perfect automated aviator needs a proper inbuilt calculation that should be embedded in the microcontrollers of the autopilot. Do the simulators help??? Nature always has a upper hand in making a human understand that his algorithm is incorrect .Moreover nature always breaks the code with its corner cases and stress tests. How can Man fix up the bugs...???