In a fit of boredom after supper last night I decided to build a glider for my grandkids to play with when they visit. It is roughly based on the Thermic 30 solid balsa gliders I use to buy as a kid. They were great fliers and this one seems to do fairly well too.
WS 32" (12" center panel with 10" outter panels...that's higer math for me
Chord is 4"
Boom is 1/4" sq. spruce
Trim on fuselage is 1/32 " ply.
For the airfoil I used a method I have see in this forum. I laminated a second layer of foam on the forward part of the wing and then sanded it to shape.