Hovercrafts are used for any transport situation where transition between a body of water and level ground is required or where the use of wheels or track are problematic.
Air cushion technology can also be used to reduce friction to a absolute minimum in areas such as manufacturing.
To hover.
Its used in the compressors of refrigerators and air- conditioners
Crocoite is mainly used as a mineral specimen. It used to be used as a minor ore of chromium, but it is now too rare to be used for that.It is on wikipedia too
dilute ethanoic acid is used as a preservative in the preparation of pickles.it is used for making cellulose acetate which is an important artificial fibre.it is used in the manufacture of acetone and esters used in perfumes.it is used in the preparation of dyes.it is used to coaggulate rubber from latex.it is used for making white lead which is used as a white paint.it is used as a chemical reagent in chemistry lab.
evaporating is used in preparation of petrol, etc.
in what used lincomycin that is for what ?
airplanes are the same thing as hovercrafts... but only hovercrafts have a louder engine
hovercrafts
yes
on a cushion of air
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.
yes.
6 inches
4 ft
Very good conditions!
walk
They both fly I think 
yes.are you stupid or .......?this is my question to you.