Mailing List flyrotary@lancaironline.net Message #20626
From: Mark R Steitle <mark.steitle@austin.utexas.edu>
Subject: RE: [FlyRotary] Re: Aeroturbine muffler
Date: Fri, 22 Apr 2005 05:37:24 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Rusty,
Yes, I'll follow up on this for sure.  I'm seriously considering this muffler for my 3-rotor.  My main exhaust is 3" stainless, so I'm interested in the p/n 3030.  I read on another site that they're made of 304SS.  So, that answers that question.  I would like to get the specifics on the "Lifetime Warranty", and how do I go about getting a refund if it falls apart, melts, etc.  Mark S.


-----Original Message-----
From: Rotary motors in aircraft on behalf of Russell Duffy
Sent: Thu 4/21/2005 9:30 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Aeroturbine muffler

Well, I must admit that sounds better than the inserts I stuck in.  Hey, it
might be the thing - but, I am just a bit skeptical of how the ceramic will
stand up.  Perhaps well - if you are not using a turbo housing or if you are
using a turbocharger to break up the shock wave.  I believe you are using a
turbo so it might work out well.

Ed A


First, I'd like to apologize to everyone, especially Mark, for making such a
mess of this thread with my mention that other muffler.  Ed, the Aeroturbine muffler does not have any packing in it.  The muffler I
mentioned is the one that had the ceramic.  I do agree with the idea of calling them to ask about the type of stainless,
and whether it will hold up to a rotary exhaust.  We know that Spintech is
not the only muffler that will survive, since Tracy has a number of hours on
his latest muffler.  Mark, are you going to call these guys and find out more info?  Cheers,
Rusty (Bernie catching up fast)






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