ASA and PSIA Instructor
Join Date: Apr 2000
Thanked 31 Times in 31 Posts
Rep Power: 17
I don't think it matters a bit the prop orientation if it isn't in an arpeture...but do yourself a big favor and get a folding prop. They are far and way well worth the 6 second per mile rating reduction, if they were not, you'd see the hotshots cheating the rule with fixed props. Never happen, a knowledgeable racer will have a folding or feathering prop.
Certified...in several regards...