Mailing List flyrotary@lancaironline.net Message #43106
From: Greg Ward <gregw@onestopdesign.biz>
Subject: Re: [FlyRotary] Re: Muffler failed designs.
Date: Sat, 7 Jun 2008 20:44:39 -0700
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Thanks Kelly;
Another decision well made.
Greg
----- Original Message -----
Sent: Saturday, June 07, 2008 7:34 PM
Subject: [FlyRotary] Re: Muffler failed designs.

Greg,
    Previous turbo installations have reported acceptable noise levels
with a short exit pipe........Attached is John Slade's pusher 13B.........
--
Kelly Troyer
"Dyke Delta"_13B ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil Manifold



 
-------------- Original message from "Greg Ward" <gregw@onestopdesign.biz>: --------------


> A little off of the subject, but close. Just got my engine and turbo
> mounted on the Lancair, and was wondering if anyone had ever exited the 3"
> downpipe right out of the side of the cowling, ala turbine exhaust types,
> (thrust???) it would eliminate 2 bends, and about 3' of pipe, and with the
> turbo, it should be relatively quiet. Any thoughts?
> Greg Ward;
> Lancair Legacy RG 20B getting closer to startup.......
html


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