Return-Path: Received: from fed1rmmtao11.cox.net ([68.230.241.28] verified) by logan.com (CommuniGate Pro SMTP 4.2.5) with ESMTP id 576119 for flyrotary@lancaironline.net; Tue, 21 Dec 2004 21:04:15 -0500 Received-SPF: none receiver=logan.com; client-ip=68.230.241.28; envelope-from=ALVentures@cox.net Received: from BigAl ([68.7.14.39]) by fed1rmmtao11.cox.net (InterMail vM.6.01.04.00 201-2131-117-20041022) with ESMTP id <20041222020342.XNMC28808.fed1rmmtao11.cox.net@BigAl> for ; Tue, 21 Dec 2004 21:03:42 -0500 From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Fuel pump question. Date: Tue, 21 Dec 2004 18:04:00 -0800 Message-ID: <000001c4e7ca$81153fc0$6400a8c0@BigAl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0001_01C4E787.72F1FFC0" 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 V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_0001_01C4E787.72F1FFC0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: [FlyRotary] Fuel pump question. =20 Man am I ever going to expose my serious lack of electrical knowledge=20 here:-) I'm planning on using a single pole double throw switch to = activate one or the other fuel pump, but not both. Is there ever any reason to = have=20 both pumps on at the same time?? =20 Well; yeah. Nice to have them both on during a critical phase, like = takeoff, in case one decides to go south about that time. Saves you trying to instantly figure out what's wrong and throw the right switch. =20 Al =20 =20 ------=_NextPart_000_0001_01C4E787.72F1FFC0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Subject: [FlyRotary] Fuel pump question.

Man am I ever going to expose my serious lack of electrical knowledge =

here:-) I'm planning on using a single pole double throw switch to activate =

one or the other fuel pump, but not both. Is there ever any reason to = have

both pumps on at the same time??

Well; yeah. = Nice to have them both on during a critical phase, like takeoff, in case one = decides to go south about that time. Saves you trying to instantly figure out = what’s wrong and throw the right switch.

<= /font>

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