Mailing List flyrotary@lancaironline.net Message #35308
From: Bobby J. Hughes <bhughes@qnsi.net>
Subject: RE: [FlyRotary] Renesis Applications
Date: Fri, 2 Feb 2007 13:16:06 -0600
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
David,
 
As far as I know I am the only person planning a Renesis for the RV10. I am installing an Eaton M62 4th gen Supercharger with the anticipation of running 1 pound of boost. This should give normalization to 8000ft with a large pulley installed on the SS to slow it down and limit air temps. My decision to use the Renesis vs a 20B came down to wanting a new engine and the desire for the calmer \ cooler exhaust. My decision has added  at least one year  plus to the project over using a Lyc.  Lots of firsts with the project. First rotary RV10 engine mount which was moved forward 8 inches in error and needs to be reworked to move the engine back to 5 inches forward.  Do not know if Fred is still making mounts so the mount could be a challenge.  First rotary RV10 cowl which will be available for purchase this spring from the same company that builds the F1 Rocket cowls. The cowl will offer options for the inlet placements and types. I am using two side NACA's and a James Cowl type inlet will be available. The cowl was designed for engine placement from 4-8 inches forward of standard Lyc install. First SS  etc, etc. 
 
I do hope to be in the air by the end of this year but I still have lots to things left to do. You can contact me offline if you wish.
 
Bobby Hughes
 
 
 
 


From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of davidclifford01@comcast.net
Sent: Friday, February 02, 2007 11:56 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] Renesis Applications

This is a question that could probably best be answered by Tracy but all comments would be appreciated. I originally purchased my built long block Renesis from Bruce Turrentine for my Cozy MKIV.  I sold the project but kept the engine and am now building an RV-10.  The RV-10 was tested with the Continental IO-360 @220 hp with satisfactory results according to Vans.  I am torn between going with the Renesis to power the RV or just selling it and putting in the Lycoming 0-540 @250 hp Vans recommends. Bruce estimates my Renesis will produce 225 hp @ 6500.  I know the Renesis performs well in Tracy's RV,,,,I just don't want to spend all the time and money into building and installing the Renesis and having to pull it out to replace it with the 0-540.  Comments????
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