Interesting biplane project... look at the wing profile
			 
			 
			
		
		
		
		
On Dec 2, 5:28*pm, "  wrote: 
 On Dec 1, 5:27*pm, Bob Kuykendall  wrote: 
 
  The thing I'm curious about is the wing profile. 
 
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 Nothing especially new there. *It is a faceted surface. *Lots of 
 'interesting' characteristics with regard to lift & drag. 
 
You mean not much lift for drag -right? 
 
 But what really makes my hair stand on end is the empty weight. *A tad 
 on the chubby side, in my opinion. 
 
What did you expect from tarps for wing coverings? 
 
Cheers 
 
 
 
 
		
	
		
		
		
		
		
	
		 
		
	
	
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