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Phaedrus said:AA: just checked your profile......L-19? Me too! Fun airplane and my first tail dragger. Be good!
AAflyer said:The L-19 was great! Tailwheels are where it is at. Actually the refrence was towards RadarLove. Actually the party thing was a hypothetical, I usually say that I am a dolphin trainer. You should see where that leads.
AA
[Should we learn it? Absolutely. But just because you can't spit out definitions (because of their paltry utility) doesn't mean you aren't a professional.
/QUOTE]
Well said, Phaedrus.
As for symmetrical airfoils, supercritical, etc., AOA has a LOT to do with lift.
I laugh whenever that "air molecules must meet up" explanation is given. What, do they have cellphones or somethin'?
.
wrxpilot said:You guys are correct, the traditional theory of airfoil lift taught in PPL texts is incorrect. Here's a good place to get educated on the subject:
http://www.grc.nasa.gov/WWW/K-12/airplane/wrong1.html
Phaedrus said:A wing works by flapping, much the same way some folks' jaws work when they want to prove how much they know.