Hovercraft

I. Introduction:

A hovercraft or air cushion vehicle (ACV) has been designed for traveling over land or water on a supportive cushion of slowly moving, low pressure air.

A. History. B. Benefits of hovercrafts. C. How Does It Work? D. Uses of Hovercrafts. E. What can't hovercraft do?

II. History: . The first recorded design for the air cushion vehicle was in 1716 by Emanuel Swedenborg a Swedish designer and philosopher. . Hovercraft developed stages.

A. Benefits of hovercrafts: . Hovercraft float on a cushion of air; it hover across sea, lakes, rivers, grass, marsh, sand, snow and ice. . Hovercraft advantages.

B. How Does It Work?

. The air inflates the plastic which pushes upon the floor and provides a ground-hugging "skirt." . Component of hovercraft.

C. Uses of Hovercrafts: (Are these vehicles used in Kuwait? If yes for what purposes?)

. Civil commercial.?! . Moving heavy loads. . Fixing track systems. . Military uses. . Rescue operations. A. What can't hovercraft do? (this section is unnecessary- delete it) . Hovercraft can't fly.!!! . Hovercrafts are not designed for crossing oceans.!!! . Hovercraft does not climb hills.!!!

II. Conclusion:

Your conclusion should include the following: Summary of the main idea (thesis statement). Summary of supporting ideas. Recommendation /or and implications or and / suggestions

Main idea Hovercraft is one of the (amazing – it is not recommended to use vague words like, amazing!) inventions since it can move safely on several kinds of surfaces.

(Final comments) They are trying to develop flying hovercrafts. (Who? Where? When?)