----- Original Message -----
Sent: Thursday, October 08, 2009 9:32
PM
Subject: [FlyRotary] Your muffler
George,
Do you have a photo or drawing available of your muffler
design..........I seem to
remember seeing some design info in the past but do not know where to
find it......
Thanks,
--
Kelly Troyer
"Dyke Delta"_13B
ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil Manifold
--------------
Original message from "George Lendich" <lendich@aanet.com.au>:
--------------
> Ed,
> Cones are the GO.
>
> Any bare edge will take a battering from the heat and shock waves.
Cones
> formed back to back eliminate any edges.
>
>
There must be supporting structure for the cones, I've used 1/4" solid
> round bar welded into the exhaust skin.
> George (down
under)