This is pretty awesome. Even more awesome since the math shows that the tornado was realistic, based upon the assumptions you were forced to make. But it leaves one last question.If the base unit of rate of air flow is "Wing Speed", how fast is 1 wing speed, really?So at the risk of looking like an idiot, we'll figure it with basic algebra.We know according to your equations that the tornado had a wind speed of approximately 131.7 miles per hour or 212 kilometers per hour. And from the episode we know that they just barely achieved the minimum required to lift the water: 800 wing power. So:131.7/800=0.16 miles per hour.212/800=0.27 kilometers per hour.That's pretty cool. But let's go a step further. What was Rainbow Dash's top speed in the episode? According to Twilight's anemometer, she flew with 16.5 wingpower. Apparently, that's impressive. but how impressive?0.16*16.5=2.64 m/h? What!? RD has to fly faster than that! That's so slow! So either my math is wrong, which is incredibly possible. I did hate math. Or...pony physics do not follow the same rules that ours does. xD