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WHAT IS A HOVERCRAFT? A vehicle that travels above land and water. The word hovercraft is actually a name created in 1855 for an air-cushion vehicle. HOW DO HOVERCRAFTS WORK? Hovercrafts work on the two main things lift and thrust. When working with a hovercraft, the subsistence lift is very important for the vehicle. Lift is an important issue because it is what allows the vehicle to ride on a cushion of air several inches off the surface. This process of lift begins by directing airflow under the craft. In order to trap the air under the air cushion, a skirt is required. This is done in order to create pressure under the hovercraft which forces the vehicle off the ground. the proper amount of airflow is very important for the protection of the craft's strength if more wait is added it will not go as far. this is all you need to know about hovercrafts ......... i did this for my science fair project
What else can I help you with?
How are airplanes and hovercrafts different and the same?
airplanes are the same thing as hovercrafts... but only hovercrafts have a louder engine
How do hovercrafts work?
the fan blows air into the 'skirt' inflating it. Then it is hovering and can move around as if on ice.
How do hovercrafts float?
on a cushion of air
Are hovercrafts here today?
yes
What materials will revolutionize the world?
hovercrafts
Where can you find hovercrafts?
Why are you asking where to find hovercrafts? But I would have to say, that scientists are trying to build some, or aliens are, but you should have known that already.
Can hovercrafts go over water?
yes.
How high do hovercrafts hover?
4 ft
How high do hovercrafts go?
6 inches
How are hovercrafts and birds similar?
They both fly I think 
What will happen if a hovercrafts fan stops working?
walk
What conditions do you fly hovercrafts in?
Very good conditions!
