RE: 50CC REVOLVER!!
Sounds great Bill. Looking forward to some of the flight data you will be collecting. Certainly is enough room in the fuselage for those items. Thinking of looking at their items this year at Toledo. Also thinking about replacing the spinner with a Tru-Turn version. The spinner on my son's R-90 looks like the final machining process was cut-short. It looks pretty rough, with some pits and dents near the tip of the cone. Loosening one screw is also a little more attractive than removing eight 4/40 hex bolts from around the base of the spinner.