Mailing List flyrotary@lancaironline.net Message #56789
From: Thomas Giddings <tom@midwestaviation.net>
Subject: Re: [FlyRotary] Re: Boost
Date: Mon, 26 Sep 2011 10:58:26 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Glad your back!!! I have watched your progress for a long time

Tom Giddings
VP Avionics Sales
MIDWEST AVIONICS
200 Hardy Roberts Dr
PO Box 219
West Paducah,KY 42086
877.904.9966 Toll Free
727.858.1772 Mobile
270.744.3466 Fax
tom@midwestaviation.net
Online Store
www.midwest-avionics.com



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On Sep 26, 2011, at 10:54 AM, John Slade wrote:

On 9/26/2011 10:16 AM, Dave wrote:
Ok... so 7.5 psi boost RELATIVE (referenced to sea level ambient) is equal to about 22 psi boost ABSOLUTE (referenced to zero)
Well, the word "boost" infers additional over ambient to me. 44 is about my max too. I couldn't use that much at altitude without exceeding VNE, but the engine really doesn't care what the 'local' ambient pressure is - just the actual MAP.

Wow - I'm so excited - my posts aren't being rejected by the host any longer. Woo hoo!
Whoever fixed it - thank you!
John


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