"G.R. Patterson III" wrote in message
...

Jake Brodsky wrote:

The Wright brothers also invented a highly effective wind tunnel for
testing different wing types and shapes.

Actually, they did not. A fellow in North Carolina developed one and sent
the
Wrights a description and sketches. They *did* add some enhancements.

As noted, the Wright brothers didn't invent the wind tunnel, but the
enhancement they did invent was the clever balance which measured lift and
drag.

Eric