well. i have had ucd 46 and i had a failure in air on maiden with a os 46 fx at 1/2 throtle.
looks like the fliton or aeroworks. i have heard good things about this motor and the aeroworks. but that was from a aeroworks employe.
ima go do some research on the flinton.
thanks any more ideas would be nice. just no nitro models planes...