Oh dear...this gives me a headache like the Bernouilli mumbo-jumbo rammed down my throat at university. Interesting equations and all, but turn that wing upside down (an aeroplane flying inverted) and try to use those equations to make it fly.
A far better understanding of moving air to make something fly is on this site:
http://http://jefraskin.com/forjef/j...da_effect.html
makes very interesting reading.