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Old 12-11-2015, 03:49 PM
  #48  
kram
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To keep such a big flap solid, install 1/32" plywood behind the 1/2" balsa flap LE

The flap LE sets on 1/32" ply, with 3/32" balsa sheeting glued to the plywood

1/4" light ply flap end-caps

Sorry, pictures won't load tonight