X-Virus-Scanned: clean according to Sophos on Logan.com
Return-Path: <jesse@jessfarr.com>
Received: from rwcrmhc15.comcast.net ([216.148.227.155] verified)
  by logan.com (CommuniGate Pro SMTP 5.1.11)
  with ESMTP id 2212195 for flyrotary@lancaironline.net; Sun, 29 Jul 2007 21:32:12 -0400
Received-SPF: none
 receiver=logan.com; client-ip=216.148.227.155; envelope-from=jesse@jessfarr.com
Received: from 050910house2 (c-68-59-220-54.hsd1.tn.comcast.net[68.59.220.54])
          by comcast.net (rwcrmhc15) with SMTP
          id <20070730013136m1500a2dqhe>; Mon, 30 Jul 2007 01:31:36 +0000
Message-ID: <01a101c7d249$5f3f54a0$6901a8c0@050910HOUSE2>
From: "jesse farr" <jesse@jessfarr.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
References: <list-2212151@logan.com>
Subject: Re: [FlyRotary] Re: Air/fuel flow
Date: Sun, 29 Jul 2007 21:31:36 -0400
MIME-Version: 1.0
Content-Type: text/plain;
	format=flowed;
	charset="iso-8859-1";
	reply-type=original
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.3138
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138

You go to
http://tinyurl.com/3y9x5k
jofarr, soddy tn

> lendich@optusnet.com.au asked
>
>
> Lynn,
> Following from previous post from your self, I'm looking at AIR FLOW  and
> FUEL FLOW for my single rotor.
> EG [40 cu" per face x 3 ( 7,500/3)]/1728 = 173.6 CFM( Air)/ 14.7 ( 
> Ratio)=
> 11.8 cfm ( Fuel)
> 40x3x2,000/1728=138CFM( Air)/14.7( ratio)=9.44cfm( fuel)
> Question,
> 1. how does one convert cfm to Gallons per minute?
> 2. how does one convert CFM to diameter of inlet?