Milestones in Science & Engineering - Igor Sikorsky and the Helicopter

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Uploaded on March 24, 2011 by Hulu

Milestones in Science & Engineering Episode: 79 Igor Sikorsky had been pursuing a dream: the construction of a helicopter In 1941 he succeeded in constructing the first precursor of a helicopter based on the principle still used today.

Tags:
Igor Sikorsky The Helicopter Airplane Aircraft Pioneer Of Aviation Russian Aerodynamic Qualities Fly Air Vertical Axis, Documentary And Biography, Milestones In Science & Engineering, Entertainment, People & Stories

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