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Old 06-03-2019, 01:23 AM   #4
City: San Francisco
Country: USA
Join Date: Apr 2018
Posts: 957
There are plenty of feathering props in that size. One problem with most feathering props is they are not as efficient as a normal prop, because the blades are built without twist and therefore not on true pitch. They must do this or the prop will not stop turning when feathered. You may want to look into folding props instead, such as the flex-o-fold, Gori, etc. An advantage to them is they are less vulnerable to debris strike damage when folded. Still not going to be as efficient as a normal prop, but better than a feathering. Another option is the Autoprop, not sure if it goes that big but I think so.
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