RE: For the engine builders: a simple prop driver?
PBJ,
Yeah, maybe I should stop grumbling and get on with finishing the Midge! I've become a bit of an arm-chair machinist: I just really like to figure the advantages and disadvantages of various designs. I'm sure you made a lot of improvements on the Little Dragon/EZE design-- I take it you used a tapered prop driver? (I'll be ordering your plans at some point....)
SF