X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Tue, 29 May 2012 11:20:06 -0400 Message-ID: X-Original-Return-Path: Received: from mail.carneal.com ([174.129.224.69] verified) by logan.com (CommuniGate Pro SMTP 5.4.5) with ESMTPS id 5565787 for lml@lancaironline.net; Tue, 29 May 2012 11:13:52 -0400 Received-SPF: none receiver=logan.com; client-ip=174.129.224.69; envelope-from=walter@advancedpilot.com Received: (qmail 23286 invoked from network); 29 May 2012 15:13:35 -0000 Received: from c-24-8-174-32.hsd1.co.comcast.net (HELO ?10.0.1.6?) (walter@advancedpilot.com@24.8.174.32) by mail.carneal.com with ESMTPA; 29 May 2012 15:13:35 -0000 From: Walter Atkinson Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: multipart/alternative; boundary=Apple-Mail-3--780057054 Subject: Re: [LML] Re: boost pump for engine cooling 4P X-Original-Date: Tue, 29 May 2012 09:13:15 -0600 In-Reply-To: X-Original-To: "Lancair Mailing List" References: X-Original-Message-Id: X-Mailer: Apple Mail (2.1084) --Apple-Mail-3--780057054 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On May 29, 2012, at 9:09 AM, = wrote: Question: is it a reasonable practice to use the high boost for engine = cooling? How long can it run in high boost without getting damaged? We recommend using high boost on each climb through 10k. Leave the = boost pump on for AT LEAST 30 minutes after reaching cruise until the = fuel in the tanks has a chance to cool. It will not hurt the pump as = they are designed to run continuously. Walter Atkinson Advanced Pilot Seminars= --Apple-Mail-3--780057054 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii bronnenmeier@GROBSYSTEMS.COM<= /a>> <bronnenmeier@GROBSYSTEMS.COM<= /a>> wrote:

Question: is it a reasonable practice to use the high = boost for engine cooling? How long can it run in high boost without = getting damaged?

We recommend using = high boost on each climb through 10k. Leave the boost pump on for = AT LEAST 30 minutes after reaching cruise until the fuel in the tanks = has a chance to cool. It will not hurt the pump as they are = designed to run continuously.

Advanced Pilot Seminars

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