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FLYING
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Page 1: 1146_flying.ppt

FLYING

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FLYING

People dreamed of flying like birds for thousand of years.

Today there are many different kinds or aircraft and, everyday, millions travel around the world in planes.

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0 2011

1852

1783

1890

1903

1939

1949

TIME LINE

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1783The first machine to carry a person into the air was a hot- air –balloon.

It was built by the Montgolfier Brothers in 1783.

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1852The first successful airship was built in 1852. Airships were pushed by propellers and they were a popular means of transport in the early 20th century.

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1890The first aircraft with wings were gliders. Otto Lilienthal made many short

glider flights in the 1890s.

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1903In 1903 the Wright Brother, American bicycle makers, built the first powered airplane. Their plane was driven by a very light petrol engine that they designed and built themselves because the other available engines were too heavy.

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1939The first true helicopters, wich lifted vertically, had two blades that turned in opposite directions and were first used in 1939.

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1949The Comet was the world’s first jet airline and it flew for the first time in 1949.

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2011

The super jumbo is currently the world’s largest passager plane. It carry 555 passengers on 2 decks.

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BY: ANDOITZ, EKIÑE, OIHANA AND ADRIAN.