3 blade, 4 blade, 5 blade are the only options for you to absorb the power and still have ground clearance.
Bill Jepson
-----Original Message-----
From: Joe Berki <jskmberki@alltel.net>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Fri, 13 Jan 2006 08:58:30 -0500
Subject: [FlyRotary] Props
I have been watching the progress of those using the 2.85 PSRU with a large prop and was wondering how this combination could be made to work on a canard pusher. I am thinking of going with a P port engine so the 2.85 ratio would work, but i don't think the AC can handle a long prop due to ground clearance and rotation. Any thoughts? Thanks for any help.
Joe Berki
Limo EZ
Sanding