Mailing List flyrotary@lancaironline.net Message #7291
From: Russell Duffy <13brv3@bellsouth.net>
Subject: RE: [FlyRotary] Re: Finn- Prop?
Date: Sun, 18 Apr 2004 20:23:23 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
This is what it says inside the hub (when first delivered):
68x74 26.1(degrees)
081090P
The last is probably a number Clark has in his records and so he could give you more specifics.
He changed it somewhat when I sent it back from finishing. I think mostly he made the tips smaller.

Finn

 
Thanks Finn.  When I talked to Performance Props, they said that Tracy's old prop started out as a 70D x 73P, and was changed to a 68D x 71P later.  They also suggested that I talk to Tracy about buying his old prop, since it's already optimized for what I want.  Fortunately for me, Tracy agreed to sell me his old prop, so I won't have to wait until July, when Performance Props was going to be able to supply one.   Can't wait to try it!
 
Cheers,
Rusty (sharing a room with Sam Adams) 
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