by Dave Jackson
Achieving heavier than air flight was a triumph in engineering and aerodynamics. But it was only a baby step down the path toward a successful helicopter. Thirty-six years would pass before Igor Sikorski made the first t...read more
Modern Rotary Wing aircraft are the fulfillment of the second oldest vision of flight. The first was to fly like a bird with straight, flapping wings. The second vision was to "corkscrew" into the air kind of like a pro...read more
by Dan Balcom
All About Rotary Wing Aircraft Helicopters are a different breed of machine than anything else poking holes in the sky. They are by design, able to do marvelous things within the scope of their design. They can be ...read more
All about rotary wing aircraft Little did Leonardo Da Vinci know that his intricate sketches of his 'airscrew' drawn in 1493, would lead to the development of the most versatile form of travel currently available today;...read more
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