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Old April 16th 10, 12:27 PM posted to rec.aviation.soaring
Brian Whatcott
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Default Gliding lecture slides

Mike the Strike wrote:
On Apr 15, 5:14 pm, brian whatcott wrote:
Mike the Strike wrote:
You might want to check on the accuracy of the oft-repeated /myth/ that
wings develop lift because of the pressure difference between the
upper and lower surfaces. My understanding of the physics is that
this component is negligible compared to the second mechanism you
mention of the downward deflection of the airflow.
If you think I am mistaken, then please explain how symmetrical
airfoils develop lift!
Mike

Amusing how partisans grow zealous for their chosen explanation! :-)

Brian W


Actually, we physicists get annoyed when people get the science wrong.

Mike



Hehe....good one, Mike! :-)

Brian W