It has a 94" wingspan. The listing on RCStore.com says the length is only 49", but that has to be incorrect... I would imagine that I might want to substitute one of the 1/8" balsa formers to plywood, maybe double it if I am ever going to tow a glider. The top attachment makes sense. I wonder if it would be possible or adviseable to modify the airfoil of the glider to negate this bad tendancy. There would have to be a tradeoff at some point.

Nowhere on the plans or in the included article did it ever mention where the CG is located.