Return-Path: Received: from [216.52.245.18] (HELO ispwestemail1.aceweb.net) by logan.com (CommuniGate Pro SMTP 4.1.5) with ESMTP id 2631752 for flyrotary@lancaironline.net; Fri, 10 Oct 2003 13:11:47 -0400 Received: from 7n7z201 (unverified [208.187.45.36]) by ispwestemail1.aceweb.net (Vircom SMTPRS 2.1.268) with SMTP id for ; Fri, 10 Oct 2003 10:17:30 -0700 Message-ID: <04fd01c38f51$b6e834e0$252dbbd0@7n7z201> From: "William" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] solo's & Delta T... no more emergencies Date: Fri, 10 Oct 2003 12:10:59 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_04F7_01C38F27.9113DB40" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MIMEOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 This is a multi-part message in MIME format. ------=_NextPart_000_04F7_01C38F27.9113DB40 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Todd, At what power setting and/or fuel flow were the data taken? It is wonderful to be getting some real data. Bill Schertz What I found was somewhat surprising. I found that the coolant rads (2 = Ford evap cores plumbed in parallel) had a delta T of 20C, while the Oil = cooler only had a delta T of 5C. At first I felt this was OK as I = remembered that the GM cores also gave 20 degrees delta T, then I as I = was about to type this up I remembered that it was 20F. So this means = that I am getting a delta T of 36F.=20 The oil cooler is a little disappointing to have only a Delta T of 5C = or 9F.=20 The EWP continues to function perfectly. S. Todd Bartrim ------=_NextPart_000_04F7_01C38F27.9113DB40 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Todd,
At = what power=20 setting and/or fuel flow were the data taken?
 
It is = wonderful to=20 be getting some real data.
Bill=20 Schertz
What = I found was=20 somewhat surprising. I found that the coolant rads (2 Ford evap cores = plumbed=20 in parallel) had a delta T of 20C, while the Oil cooler only had a = delta T of=20 5C. At first I felt this was OK as I remembered that the GM cores also = gave 20=20 degrees delta T, then I as I was about to type this up I remembered = that it=20 was 20F. So this means that I am getting a delta T of=20 36F. 
 
The = oil cooler is=20 a little disappointing to have only a Delta T of 5C or 9F.=20
 
The EWP = continues to function=20 perfectly.

S. Todd Bartrim

 
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