[Public-List] aerodynamics

gordon white gewhite at crosslink.net
Sat Jun 4 18:13:22 PDT 2011


    Yes, a round rod at 90 degrees to the air flow has a cooeficient of 
drag of 1  while an airfoil shape (look at the wing struts on a Cessna 
172) has a CD of 0.1
  - Gordon White



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