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The Aircraft
Submitted by studentuppsatserad on Wed, 2008-03-05 11:41.
The Aircraft History Man has always wanted to fly. There are drawings from 4500 b.c. showing a man with feathers on his body trying to fly. Then in the 15th century Leonardo Da Vinci designed a glidwing, and what was going to be the helicopter. But it was going to take a long time before anyone could see the first flying aircraft. In the beginning of the 20th ...