Here we will talk about hovercrafts, it’s a type of car/boat that can go on any surface thanks to the method called, ground effect, this means that the hovercraft is hovering above the ground at some distance depending on the hovercraft, the ground can be made of ice, dirt, mud, cement, sand, it will always hover.

The complete story of the hovercraft is also very important, we mention the inventor, investigators that developed the theory called ground effect. Its development began around the year 1700; the first investigator that developed this theme was the famous Emmanuel Swedenborg in the year 1716, that developed what today we call ground effect, he build a moke-up, but the motors weren’t strong enough for the hovercraft to work.

 Another thing is the functioning of the hovercraft, aside from other vehicles, this one has two motors, one for the hovering and another to move forward; on the bottom part of the hovercraft is a skirt, that prevents air going out and makes pressure so that it is possible to hover.

 We also mention what a Hover-wing, that it is sort of like a hovercraft but with wings, it can go faster and higher to avoid obstacles. It has many uses, but the most people use them for rescue teams, or for the military.

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