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Date: Sun, 9 Dec 2012 09:11:43 -0500
Message-ID: <CAA9qwZt-Mf+mCOm2=Pvd8x=gvBwZPGx4qPQNzYsFwsU238314A@mail.gmail.com>
Subject: Re: [FlyRotary] Re: Aero Turbine Muffler test
From: Tracy <rwstracy@gmail.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
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*AT2525xl<http://www.mandrelbendingsolutions.com/servlet/the-939/Aero-%2CExhaust-%2CTurbine%2C-Muffler/Detail>
*   from    http://www.mandrelbendingsolutions.com

Tracy

On Sun, Dec 9, 2012 at 8:52 AM, Rob <rob@mum.edu> wrote:

> **
> Hi Tracy,
> Which model # Aero Turbine muffler did you use?
> Robert Bollinger
> MR722 MUM
> 1000 N 4th ST
> Fairfield, IA 52557
> (641)919-3213
>
> ----- Original Message -----
> *From:* Tracy <rwstracy@gmail.com>
> *To:* Rotary motors in aircraft <flyrotary@lancaironline.net>
> *Sent:* Saturday, December 08, 2012 3:10 PM
> *Subject:* [FlyRotary] Re: Aero Turbine Muffler test
>
>   Two flight tests totaling 3.5 hours so far on the Aero Turbine muffler
> (XL version with resonator built in) on the 20B powered RV-8.   Best
> muffler tested so far.  Quieter than even the Spintech which was the
> previous best.  The irritating high frequencies are virtually eliminated
> from the exhaust.   No noticeable increase in drag.  No increase in power
> or fuel economy either in spite of claims printed on the box.  The
> beautiful polished 304 stainless finish disappears pretty quick with the
> rotaries hot exhaust.  If the muffling performance holds up I'll be very
> satisfied.  At $79.00 it's a bargain.
>
> Tracy
>
>

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<b><a href=3D"http://www.mandrelbendingsolutions.com/servlet/the-939/Aero-%=
2CExhaust-%2CTurbine%2C-Muffler/Detail">AT2525xl</a></b>=A0=A0
from =A0=A0 <a href=3D"http://www.mandrelbendingsolutions.com">http://www.m=
andrelbendingsolutions.com</a><br><br>Tracy<br><br><div class=3D"gmail_quot=
e">On Sun, Dec 9, 2012 at 8:52 AM, Rob <span dir=3D"ltr">&lt;<a href=3D"mai=
lto:rob@mum.edu" target=3D"_blank">rob@mum.edu</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><u></u>





<div bgcolor=3D"#ffffff">
<div><font face=3D"Arial">Hi Tracy,</font></div>
<div><font face=3D"Arial">Which model # Aero Turbine muffler did you=20
use?</font></div>
<div><font face=3D"Arial">Robert Bollinger<br>MR722 MUM<br>1000 N 4th=20
ST<br>Fairfield, IA 52557<br><a href=3D"tel:%28641%29919-3213" value=3D"+16=
419193213" target=3D"_blank">(641)919-3213</a></font></div>
<blockquote style=3D"BORDER-LEFT:#000000 2px solid;PADDING-LEFT:5px;PADDING=
-RIGHT:0px;MARGIN-LEFT:5px;MARGIN-RIGHT:0px">
  <div style=3D"FONT:10pt arial">----- Original Message ----- </div>
  <div style=3D"FONT:10pt arial;BACKGROUND:#e4e4e4"><b>From:</b>=20
  <a title=3D"rwstracy@gmail.com" href=3D"mailto:rwstracy@gmail.com" target=
=3D"_blank">Tracy</a> </div>
  <div style=3D"FONT:10pt arial"><b>To:</b> <a title=3D"flyrotary@lancairon=
line.net" href=3D"mailto:flyrotary@lancaironline.net" target=3D"_blank">Rot=
ary motors in aircraft</a> </div>
  <div style=3D"FONT:10pt arial"><b>Sent:</b> Saturday, December 08, 2012 3=
:10=20
  PM</div>
  <div style=3D"FONT:10pt arial"><b>Subject:</b> [FlyRotary] Re: Aero Turbi=
ne=20
  Muffler test</div>
  <div><br></div><font size=3D"3" face=3D"Times New Roman"><span style=3D"F=
ONT-SIZE:12pt"></span></font>
  <div class=3D"gmail_quote">
  <blockquote style=3D"BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;=
PADDING-LEFT:1ex" class=3D"gmail_quote">
    <div vlink=3D"blue" link=3D"blue" lang=3D"EN-US">
    <div></div></div></blockquote></div>Two flight tests totaling 3.5 hours=
 so far=20
  on the Aero Turbine muffler (XL version with resonator built in) on the 2=
0B=20
  powered RV-8.=A0=A0 Best muffler tested so far.=A0 Quieter than even=20
  the Spintech which was the previous best.=A0 The irritating high=20
  frequencies are virtually eliminated from the exhaust. =A0 No noticeable=
=20
  increase in drag.=A0 No increase in power or fuel economy either in spite=
=20
  of claims printed on the box.=A0 The beautiful polished 304 stainless=20
  finish disappears pretty quick with the rotaries hot exhaust.=A0 If the=
=20
  muffling performance holds up I&#39;ll be very satisfied.=A0 At $79.00 it=
&#39;s a=20
  bargain.<br><br>Tracy<br></blockquote></div>
</blockquote></div><br>

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