Roller Coaster Data Center

stienman writes "The Top Thrill Dragster at Cedar Point Amusement Park may have more technology than your data center. From the article: "The parameters within which the Dragster has to operate are so finely tuned that variable load weights from people, wind speed and out-side temperature affect its performance. ... After every third launch, the data are averaged and compared with historic launch data in an effort to create that perfect ride - the roller coaster must go fast enough to clear the top of the tower, but slow to between 7 and 15 mph in order to give riders the maximum lift effect at the top."