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From Balloon to Aeroplane 1 From Balloon to Aeroplane 1

We get a fascinating detail in this chapter as to how early experiments with hot air balloons and airships were performed. Mankind has always been attracted by the concept of flying. They tried to fly like birds but failed. They even tried feathers but could not leave the ground. When a man had the smoke curling upwards and mingling with the air, 

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