|
|
----- Original Message -----
From: <Lehanover@aol.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Sunday, December 21, 2003 11:50 PM
Subject: [FlyRotary] Re: Emailing: Ed-Klepeis
In a message dated 12/21/2003 9:13:48 PM Central Standard Time,
sqpilot@earthlink.net writes:
<< Rusty....I'm glad I found someone familiar with the Borla muffler. If I
understand you correctly, using only a Borla muffler on my aircraft, it
might be
too loud? Thanks. Paul Conner >>
I have a 4" Borla on my race car. It gives us 97DB at 50 feet and wide
open
throttle under load. It is all stainless. It has been on the car for 4
years. I
would like to point out that 97 DB is a mind shattering amount of sound
energy. We are limited to 103 DB.
Hi, Lynn and thanks for the response. Any idea what type of decibles the
rotary would produce without a muffler, ie....straight pipes? I don't know
what the spintech muffler DB measures behind Tracy Crook's aircraft. Still
searching for a muffler that will stand up to the heat and pluses of a
rotary. Since I have a pusher, I don't want things coming out of the
muffler, as they would go through my prop. Not a nice thing. Thanks again.
Paul Conner
|
|