Mailing List flyrotary@lancaironline.net Message #56782
From: Dave <david.staten@gmail.com>
Subject: Re: [FlyRotary] Re: Boost
Date: Mon, 26 Sep 2011 09:16:23 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
On 9/26/2011 9:06 AM, John Slade wrote:
On 9/26/2011 10:02 AM, stevei@carey.asn.au wrote:
If Dave is boosting to 45"Hg then am I right that that is ~22psi.
I think not, Steve. According to my calculations that equates to about 7.5 PSI of boost.

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Ok... so 7.5 psi boost RELATIVE (referenced to sea level ambient) is equal to about 22 psi boost ABSOLUTE (referenced to zero)

Dave
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