X-Virus-Scanned: clean according to Sophos on Logan.com
Return-Path: <rwstracy@gmail.com>
Received: from mail-wy0-f180.google.com ([74.125.82.180] verified)
  by logan.com (CommuniGate Pro SMTP 5.4c2o)
  with ESMTPS id 4873957 for flyrotary@lancaironline.net; Thu, 17 Feb 2011 14:09:11 -0500
Received-SPF: pass
 receiver=logan.com; client-ip=74.125.82.180; envelope-from=rwstracy@gmail.com
Received: by wyb28 with SMTP id 28so3039919wyb.25
        for <flyrotary@lancaironline.net>; Thu, 17 Feb 2011 11:08:35 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=gamma;
        h=domainkey-signature:mime-version:sender:in-reply-to:references:date
         :x-google-sender-auth:message-id:subject:from:to:content-type;
        bh=FpppkZ4DfeVstdXs55HrEfu87l6q3yoJuI9fyyHWSmw=;
        b=jsBEeKgUn9VvEaexdsaMSEyBEtGCRfpwsid43hajpWoH0tOKBAjVgbRDGYC8iCFB4o
         x3i8yPZfxkUhFYKBwQsYhovYQHRwVarjF9MgXLqzC2pO9+SH50MR6WYJO6oUv9HSWurD
         15jOAGOCUOZToIVYlrXZKCn8kpFxIl46nQZm0=
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=mime-version:sender:in-reply-to:references:date
         :x-google-sender-auth:message-id:subject:from:to:content-type;
        b=xNwZqlBLw+gdoEoP6T0EHAy29R44+1qzFCoRHHxQMCSaD+fMQGAOwyhYePOiLmAHeZ
         5VaavXkdrw7ihkHxSUWGbLdJ2fmzgEid724Mknf0Ot9FNEBPJqR+kYFknBpId3B/Mj8p
         SLo8sscCGgwCY71xjN+VvkF8k2leKr9VOJFt4=
MIME-Version: 1.0
Received: by 10.216.18.194 with SMTP id l44mr747936wel.87.1297969715063; Thu,
 17 Feb 2011 11:08:35 -0800 (PST)
Sender: rwstracy@gmail.com
Received: by 10.216.59.65 with HTTP; Thu, 17 Feb 2011 11:08:34 -0800 (PST)
In-Reply-To: <list-4873920@logan.com>
References: <list-4873920@logan.com>
Date: Thu, 17 Feb 2011 14:08:34 -0500
X-Google-Sender-Auth: B5Ui1LjH8_54ZCDU6TYL4TqFHmQ
Message-ID: <AANLkTikcceAwcT5eCNbYEzrEHsMEY-JiZkKT79pzENBP@mail.gmail.com>
Subject: Re: [FlyRotary] Pressure increase from ram air
From: Tracy <tracy@rotaryaviation.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Content-Type: multipart/alternative; boundary=0016e6434bd6cbabb1049c7f1f6e

--0016e6434bd6cbabb1049c7f1f6e
Content-Type: text/plain; charset=ISO-8859-1

Yes, 2" of Hg, but that was at top speed when racing (224 mph), not cruise.
My ram air inlet is about 1" behind the prop which may affect the amount.

Tracy

On Thu, Feb 17, 2011 at 1:33 PM, Ernest Christley <echristley@att.net>wrote:

>
> Tracy, you've said before that you can estimate 2" of pressure increase
> from ram air at cruise.  Is that 2" of mercury?
>
> --
> Homepage:  http://www.flyrotary.com/
> Archive and UnSub:
> http://mail.lancaironline.net:81/lists/flyrotary/List.html
>

--0016e6434bd6cbabb1049c7f1f6e
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Yes, 2&quot; of Hg, but that was at top speed when racing (224 mph), not cr=
uise.=A0 My ram air inlet is about 1&quot; behind the prop which may affect=
 the amount.<br><br>Tracy<br><br><div class=3D"gmail_quote">On Thu, Feb 17,=
 2011 at 1:33 PM, Ernest Christley <span dir=3D"ltr">&lt;<a href=3D"mailto:=
echristley@att.net">echristley@att.net</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex; borde=
r-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br>
Tracy, you&#39;ve said before that you can estimate 2&quot; of pressure inc=
rease<br>
from ram air at cruise. =A0Is that 2&quot; of mercury?<br><font color=3D"#8=
88888">
<br>
--<br>
Homepage: =A0<a href=3D"http://www.flyrotary.com/" target=3D"_blank">http:/=
/www.flyrotary.com/</a><br>
Archive and UnSub: =A0 <a href=3D"http://mail.lancaironline.net:81/lists/fl=
yrotary/List.html" target=3D"_blank">http://mail.lancaironline.net:81/lists=
/flyrotary/List.html</a><br>
</font></blockquote></div><br><div style=3D"visibility: hidden; left: -5000=
px; position: absolute; z-index: 9999; padding: 0px; margin-left: 0px; marg=
in-top: 0px; overflow: hidden; word-wrap: break-word; color: black; font-si=
ze: 10px; text-align: left; line-height: 130%;" id=3D"avg_ls_inline_popup">
</div>

--0016e6434bd6cbabb1049c7f1f6e--