Video of my dad and I with the Parkzone Sport Cub S2 performing an aerotow of the Parkzone Ka-8 glider. We used 12 meters of tow string and a 2200 mAh 3 cell Lipo in the Cub with stock motor and prop. The Ka-8 has a 88.6" (2.25m) wingspan. Up to this date we had only towed the little UMX ASK-21 glider, so we were not sure how the Sport Cub would handle the extra drag and weight. It did great!