Get a plastic circular tube that's open on both ends and then stick it over the hole on a CD. Then put silly putty at the spot where the tube and the CD touch. Then blow up a Balloon and stick the balloon over the tube that isn't touching the CD and let it go! And there you have a Simple Hovercraft!
Sir Christopher Cockerell is usually credited for inventing the hovercraft.
While helium can provide buoyancy, it would not be practical for creating a hovercraft. Hovercraft rely on an air cushion from a fan or propeller to lift them off the ground, not just buoyancy like a balloon. Helium's properties wouldn't allow for the necessary control and maneuverability of a hovercraft.
Yes, a hovercraft is considered a simple machine because it uses principles of physics like air pressure to generate lift and propel itself forward. It does not have complex mechanisms like gears or engines.
you can't use that if you want a good hovercraft!
There are many hovercraft available for different applications, for example leisure hovercraft, rescue hovercraft, commercial hovercraft - hovercraft come in all sizes, from racing through to leisure and large military hovercraft.
i don't know, probably j.g
The hovercraft was invented in 2005!
The hovercraft was invented in England
there is no hovercraft in gta4
Hovercraft is a noun.
how did the hovercraft change the world
i like to fly in my hovercraft!