Originally posted by dragoonpvw
I use a graupner 14x7 3blade and get around 8900 revs. I tried a master airscrew 14x7 and was almost 1000 rpm higher as I remember. the combo I use idles perfectly and is dead reliable.
good luck
Paul
Thanks guys. dragoon, I would like to ask you a couple of questions then,
What aircraft are you flying the 3-blade on and how would you compare it flying with a 2-blade?
Does the 3-blade slow the plane back when throttling back? I also fly full-scaled and it does there.
What is the weight of you plane with the 3-blade?
Thanks much.