PPRuNe Forums - View Single Post - First Aircraft to Use a Symmetrical Airfoil
Old 4th Jan 2011, 21:37
  #17 (permalink)  
bearfoil
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Yes, what is crest as relates to this wing?? A crest is otherwise known as a "ridge", danged if I can imagine a crest or ridge helping this wing behave.

PBL....I rather liked the wind tunnel example.