Thread: Bi plane wing
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Old 09-13-2020, 10:41 PM
  #5  
RuneG
 
Join Date: Aug 2013
Posts: 127
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Hi guys
Thanks for input
try to explain , yes it feels a bit light in Wind ( weight is 4650) incidience is 0 on top wing and +0,7 on the lower one, it seems to help a bit when I got from 0,5 to 0,7 i diffrence .
I was also think about a dobdel taper , a eliptical leading edge is not possibel on a foam wing ( to much job to build a wooden wing) , I also was thinking a dobbel taper to get more off the lift in the senter off the wing as I think that maybe will help With the feeling that it is a bit "light" in the wind