Return-Path: Received: from fed1rmmtao12.cox.net ([68.230.241.27] verified) by logan.com (CommuniGate Pro SMTP 4.2b8) with ESMTP id 321762 for flyrotary@lancaironline.net; Wed, 14 Jul 2004 20:04:10 -0400 Received-SPF: error receiver=logan.com; client-ip=68.230.241.27; envelope-from=ALVentures@cox.net Received: from BigAl ([68.107.116.221]) by fed1rmmtao12.cox.net (InterMail vM.6.01.03.02 201-2131-111-104-20040324) with ESMTP id <20040715000338.DLYL26461.fed1rmmtao12.cox.net@BigAl> for ; Wed, 14 Jul 2004 20:03:38 -0400 From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: New Scoop Date: Wed, 14 Jul 2004 17:04:01 -0700 Message-ID: <000001c469ff$3c274500$6400a8c0@BigAl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0001_01C469C4.8FC86D00" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 This is a multi-part message in MIME format. ------=_NextPart_000_0001_01C469C4.8FC86D00 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit If I can get a 75% power cruise with oil temperature of 200-210 and coolant of 190-200, I'll be happy. I need to improve my cooling temperatures by a good 10-15 degrees to accomplish that. Is that a reasonable objective, or am I trying to hit a target that is too low ? It seems to me that 217 oil and 200 coolant is a little on the high side. And that is at about 55% power. If my objectives aren't right, it would be really easy to just raise the target. In fact, it would make my day. Steve Personally, I think your objectives are about right. I designed for 80% power on a 90F day. Al ------=_NextPart_000_0001_01C469C4.8FC86D00 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

If I can get a 75% power cruise with oil temperature of 200-210 and = coolant

of 190-200, I'll be happy. I need to improve my cooling temperatures = by a

good 10-15 degrees to accomplish that.

Is that a reasonable objective, or am I trying to hit a target that is = too

low ? It seems to me that 217 oil and 200 coolant is a little on the = high

side. And that is at about 55% power.

If my objectives aren't right, it would be really easy to just raise = the

target. In fact, it would make my day.

Steve

Personally, I = think your objectives are about right. I designed for 80% power on a 90F = day.

<= /font>

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