Information needed

[Erocki300]

I found this prop at a local auction but cannot find out anything about it.
I believe it is a Bendix/Skunk Drone 72" prop but that is about all I know. It has a little damage to one side as shown but seems to be in decent order.
Anyone have some deeper details on this piece?

E

[Dbahnson]

I think you're best bet is to contact Monte Chase on his web site notplanejane.com. As far as I'm concerned he's the only expert I know for these variable pitch models.