A hovercraft works by making a cushion of air via a motor to lift the machine of the ground.This then allows the machine to float easily, when used with the same motor to propel it forwards.
A hovercraft works by creating enough life with its main fan to lift and then additional power is provided for it to move at roughly 10 MPH but hovercrafts are not advised for crowded areas or places...
a homemade hovercraft works by using using a battery powered leaf blower to find out more please go to amasci (see related link) and in search box type in homemade hovercrafts in capital letters...