RCU Forums - View Single Post - Prop size for OS.61 engine on a ultra stick
Old 01-04-2009 | 12:06 AM
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blhollo2
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From: fuquay varina, NC
Default Prop size for OS.61 engine on a ultra stick

Anyone know what the correct size prop would be perfect for this plane? I had a 12x6 on it and it was Ok flew similar to the 11x6...but would a 12x8 be too much?