Turbulators

[Bsmooth]

What effect would a turbulator have if placed on a propeller? I've got some 1/32 balsa around and would like to try this on my GWS Slow Stick. The Desired result is to have a lowered throttle setting and still have much thrust and lower amperage. Do you think this will work?

-Bsmooth

[rcav8r2]

Don't know ...good ? The LMH / Corona main blades have them though so they must make a difference ( at least on the blades) as they did a lot of testing and wouldn;t have added to the complexity of the molds if not necessary.