Mailing List flyrotary@lancaironline.net Message #18497
From: Jerry Hey <jerryhey@earthlink.net>
Subject: Tangential muffler
Date: Tue, 8 Mar 2005 15:01:36 -0500
To: Fly Rotary aircraft <flyrotary@lancaironline.net>
From the "other" list comes the report that someone has tested a similar exhaust system to what I have been building on his PowerSport p ported  engine.  .  He reports the muffler worked well to quiet the exhaust note and that the engine seemed to breath freely.  The neat thing about this exhaust system is that it fits inside the cowl.       Here are a couple of photos showing the muffler on a Mustang 2. The muffler is 6" o.d. x 10 inches long. Construction is 321 16 gage.     The cool tube running through the center is intended to cool the exhaust gas. Fresh air is plumbed through it.    The engine mount is the S-beam.      Jerry
Image
mustange 2 exhaust and eng mount.jpg




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