Mailing List flyrotary@lancaironline.net Message #65524
From: Neil Unger 12348ung@gmail.com <flyrotary@lancaironline.net>
Subject: mufflers
Date: Tue, 21 Jan 2020 12:04:04 +1100
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Second time with 1 photo each to get past the editor!!

Photo of modified straight through muffler to attach directly to the RX8 engine.  The science apparently is to have approx 1/8" holes that amount to 28% of the area of the through pipe.  This one is 3 inch but the Manufacturer claims that  2.5" is better. Dia is 5 " and the space between is packed with fine S/S "wool". THis is the first bloke that can tell me the science in mufflers as he has made them all his working life.

JUst passing this on as I am totally ignorant as usual.  Still trying to mount my turbo if I live long enough.

More photos to follw for those interested.  Neil

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