The School Boy from Early RC Model shows both 36 inch wing as well as the 29 inch on plans. The only difference is the Early RC kit uses the fully sheeted wing design as per the Topflite version not the built up wing as Ken designed it. Mine flies great with 2 channel mini gear and Pee Wee .020 and even have thermaled it a few times. My other has Tee Dee .010 and Mattel pulser in it. It also flies quite well.

Bob Harris