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Old 10-26-2010, 03:09 PM
Rick RV-4 Rick RV-4 is offline
 
Join Date: Aug 2006
Posts: 221
Default 72 by 85

Jim,

I went with the "standard" prop Van recommends for the 180 HP RV-4 (72" diameter by 85" pitch). I have the tall gear on my RV-4 and have absolutely NO problems with ground clearance. I'd be comfortable with a 74" diameter prop if I had to go that route.

I hope some day to convert to a Whirlwind RV-200 prop, but will probably keep it as is for now.

Rick
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