Every year, fans of the Winter X games see snowmobile racers battle the elements and the laws of gravity to perform amazing feats—including long distance jumps and double back flips. What the fans don’t see is the ongoing battle between fasteners and vibration within every bolted joint of the snowmobile.
Automakers are increasingly using hydroformed metal tubing in vehicular structures. Compared with stamped and welded metal parts, hydroformed parts weigh less, cost less, and have a higher stiffness-to-weight ratio.
"The Music Man” takes place in a Midwestern hamlet called River City. The town that it’s based on is Mason City, IA, and the river that flows through it is the Winnebago. If you follow that river a few miles west, you’ll end up in Forest City, which is home to another American classic: Winnebago motor homes.