Will a leaf blower work for hovercraft propulsion?
On One Hand: A Leaf Blower Will WorkA leaf blower will work for hovercraft propulsion. In fact, hovercrafts powered by leaf blowers are common science projects in many schools. Air forced out by the leaf blower is strong enough to lift a small adult or two children and propel the hovercraft across a yard.On the Other: It Can Wear Out The Leaf BlowerWhile a leaf blower is an inexpensive source of propulsion for a hovercraft, the motor in most cases is not designed for heavy-duty use. Short rides on the hovercraft are usually no problem, but longer or frequent rides can quickly wear out the motor and ruin the leaf blower.Bottom LineA leaf blower provides enough power to lift a hovercraft with light-weight passengers, and is simple to incorporate in the construction of a hovercraft.
