How to you make a simple hovercraft?

Question

How to you make a simple hovercraft?

Answer 1

Get an impermeable shopping bag and fill it up with air. Seal it. Now glue a hand-held cooling fan to the bag. Don't forget batteries.

Answer 2

You will not get enough lift by simply farting...you will need a shroud around your o*****e to direct the hot, expanding gases..

Answer 3

Cheap ones for children to demonstrate the principle.

Get a balloon (ideally balloon + small plastic tube) + piece of card with hole in centre, fix balloon over hole via plastic tube, inflate balloon, see it hover for a few seconds....

Next step up is to get a small battery powered fan and make a model...

Answer 4

Try some of the sites on this page.

http://www.google.co.uk/search?hl=en&q=h...

Answer 5

How big? We used to make little toy ones as kids when we were about 12 or 13.

Answer 6

eat a six pack of baked beans,lay on your back, flatulence will do the rest.

Answer 7

Buy a pig...put wings on it...duh!!! Its called a spiderpig!

Answer 8

Eat four large cans of baked beans and sit cross legged on the floor. Just wait.