Hey Steve
I have been using a 12x6 APC prop which seemed to be about right for the ST 60 but
Sunday switched to a 12x6 Top Flite Power Point wood prop which let the engine rev
better and seemed to help in the verticals. The SuperTigre seemed to be lugging
with the APC in the up-lines but spools up real quick with the Power Point and holds its
rpm's better.

tommy s