Ss 90/120
These were kitted by Great Planes. Yep, they were heavy. Mine weighed about 10 lb. 15 seems a little excessive! I had a TT 120 2-stroke and that was about right. The 90 may not be enough if it is really that heavy. These are nice fliers, but certainly not 3D planes. RCU doesn't want to let me upload any pics ???
Jim