"AJW" wrote in message news:20040816181349.12901.00001819@mb-
I don't know of a SEL airplane in general use that uses reduction gearing
between the shaft and the prop, Dan.

My old Navion, Helio Couriers, Republic Seabees, Cessna 175's...
Lots of Rotax powered light planes...


Not overly common, but they are out there.