Mailing List flyrotary@lancaironline.net Message #4492
From: Marko Bewersdorff <marko@bewersdorff.com>
Subject: RE: [FlyRotary] Re: Augmented exhaust
Date: Sun, 23 Nov 2003 21:16:21 -0800
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
I thought about something like this, too. The only thing that worries me is the possibility of an oil-cooler oil-line or fuel-line rupture and a resulting pretty but unhealthy afterburner.
 
I'm trying to build my EZ as safe as reasonable with the assumption that something will break, I'd like to keep the oil and fuel away from the hot exhaust. Airflow should not draw oil mist or fuel vapor past the exhaust pipes. A leaking water radiator of course should not cause any harm when it hits a hot exhaust pipe.
 
Marko
-----Original Message-----
From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net]On Behalf Of Jim Sower
Sent: Sunday, November 23, 2003 8:14 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Augmented exhaust

John,
I saw it at OSH but can't remember enough details to help.  Have someone re-post it to the C-A list.  Charlie's pretty active there last I was on the list.
Sorry I can't help ... Jim S.

John Slade wrote:

Greetings,I've been planning to implement some type of exhause augmentation a la Charlie Airsmans Varieze installation. The only picture I've been able to find is attached.  It looks like there's some kind of "ball" welded into the end of the exhaust pipe.  Perhaps this helps mix the exhaust with the air being sucked down the shroud. Has anyone seen this gizmo up close? If so, could you describe what's going on at the end of the exhaust pipe? Got any better pictures?Regards,John Slade

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--
Jim Sower
Crossville, TN; Chapter 5
Long-EZ N83RT, Velocity N4095T
 

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