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Who Invented the Airplane? A Brazilian, of Course

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Trauma-san:
^ Because they at the time were ferociously protective of the machine, and didn't want their patent to be infringed upon.  It was only after they were approved for their patents, that they showed PUBLIC examples of the plane flying.

As a matter of fact, they were so incredibly foresighted that they didn't actually patent their plane.  They patented the CONTROL system of their plane, which enabled them to control every aspect of the plane's flight while in the air.... the patent still stands today, and modern aircraft uses the same 3 principles they discovered, and patented,  100 years ago.  

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