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Message-ID: <4E808937.5080208@gmail.com>
Date: Mon, 26 Sep 2011 09:16:23 -0500
From: Dave <david.staten@gmail.com>
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To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: Boost
References: <list-5136610@logan.com>
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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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> Homepage:  http://www.flyrotary.com/
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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