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A hovercraft floats on a cushion of air created by a fan or propeller underneath the craft. This cushion of air reduces friction between the hovercraft and the ground, allowing it to glide smoothly over surfaces such as water, ice, or land. The pressure from the cushion of air supports the weight of the hovercraft, enabling it to "float" above the surface.
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How does hovercraft float?
There are fans in the hovercraft that direct air downwards. The air is 'trapped' by the flexible skirt around the edge of the craft - this creates a cushion of air strong enough to allow the craft to float.
What kind of boat float along on air?
A hovercraft is a type of boat that floats along on a cushion of air. It uses fans to create the air cushion beneath the boat, allowing it to glide over both land and water surfaces.
What are the machines or vehicles which float on air?
Some machines or vehicles that float on air include hovercraft, air cushion vehicles (ACVs), and airships or blimps. These vehicles use the principles of air pressure to generate lift and achieve buoyancy.
How does a air cushion help a hovercraft?
An air cushion in a hovercraft helps to lift the craft above the surface using high pressure air. This reduces friction and allows the hovercraft to move smoothly over flat surfaces like water or land. The air cushion also provides stability and control during navigation.
How does air cushion beneath the hovercraft allow the vehicle to move quickly on water?
The air cushion beneath the hovercraft reduces friction with the water, allowing the vehicle to move quickly on the surface. This cushion of air creates lift and buoyancy, enabling the hovercraft to glide over the water with minimal resistance.
How does hovercraft float?
There are fans in the hovercraft that direct air downwards. The air is 'trapped' by the flexible skirt around the edge of the craft - this creates a cushion of air strong enough to allow the craft to float.
What is an air-cushion vehicle?
An air-cushion vehicle is an alternative name for a hovercraft.
What is a hovercraft power source?
A hovercraft is an air cushion vehicle which floats on a cushion of air. Their power source can sometimes be gasoline or sometimes electricity.
How a Hovercraft works?
A hovercraft works by making a cushion of air via a motor to lift the machine of the ground.This then allows the machine to float easily, when used with the same motor to propel it forwards.
What is a vehicle that travels over water or land on a cushion of air?
A vehicle that travels over water or land on a cushion of air is called a hovercraft
Who and when was the hovercraft invented?
The hovercraft is the invention of Christopher Cockerell. In 1956, he invented this vehicle that could move over water. The craft was designed to float on a cushion of air which required a mounted fan for power.
What kind of boat float along on air?
A hovercraft is a type of boat that floats along on a cushion of air. It uses fans to create the air cushion beneath the boat, allowing it to glide over both land and water surfaces.
What are the machines or vehicles which float on air?
Some machines or vehicles that float on air include hovercraft, air cushion vehicles (ACVs), and airships or blimps. These vehicles use the principles of air pressure to generate lift and achieve buoyancy.
A craft that floats on a cushion of air?
Referred to as a Hovercraft.
What is the name of a vehicle that rides on a cushion air?
a hovercraft
What is the German word for hovercraft?
Hovercraft is das Luftkissenboot in German (lit. air cushion boat)
What is the lubricant in a hovercraft?
compressed and purified air can act as a lubricant . it provides the elastic cushion to the hovercraft .
