Originally Posted by
karolh
My Great Planes Big Stik 60 that was built in '93' started out with a S.T .60, then an ASP .75, then S.T .90 and finally now has a Zenoah G20 which really makes it move with lots of authority. As the years rolled by I modded it quite a bit but it still flies great just like it did in its original state.
Ah! You are following Phil Kraft's example. He built the original as a test bed.