RCU Forums - View Single Post - Aerobatic bi-plane wing & Stabilizer incidence / Precedent Bifly
Old 10-18-2009 | 03:30 PM
  #12  
Strykaas
 
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From: New York, NY
Default RE: Aerobatic bi-plane wing & Stabilizer incidence / Precedent Bifly

Hello all,

I have bought a 100% (poorly) built BiFly25 and I find it very heavy indeed. What could I do to make it lighter, especially the wings ? I already plan to replace the stock heavy balsa ailerons by built ones. I could gain a lot by replacing the wire strut holding the upper wing and replacing it with some ply...
I do not have the plans.
What do you think ?