BTW - NASA also says Bernoulli's Principal provides only a minority of lift, with most of provided by the downward deflection of air.
http://www.grc.nasa.gov/WWW/K-12/airplane/lift1.html
http://www.grc.nasa.gov/WWW/K-12/airplane/right2.html
Furthermore, they claim that what I have been taught and also taught myself, about lift, is WRONG:
http://www.grc.nasa.gov/WWW/K-12/airplane/wrong1.html: