HOW DO HOVERCRAFTS WORK?

HOW DOES HOVER CRAFT WORK?

• Uses pressurized air
• Needs propellers,air currents,a fan,and a skert
• The ease of movement is caused by friction
• Invented by Chistopher Cockerell in 1956
• Mainly used in water

In 1956, the hovercraft was invented by Christopher Cockerell. Many thought he was crazy,but he was a genius in his time.

BBC.CO.UK/HOVERCRAFT