X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail03.syd.optusnet.com.au ([211.29.132.184] verified) by logan.com (CommuniGate Pro SMTP 5.2.11) with ESMTPS id 3410539 for flyrotary@lancaironline.net; Sun, 04 Jan 2009 16:22:18 -0500 Received-SPF: pass receiver=logan.com; client-ip=211.29.132.184; envelope-from=lendich@optusnet.com.au Received: from george (d58-109-48-212.dsl.nsw.optusnet.com.au [58.109.48.212]) by mail03.syd.optusnet.com.au (8.13.1/8.13.1) with SMTP id n04LLY8I026021 for ; Mon, 5 Jan 2009 08:21:35 +1100 Message-ID: <4E4E672C980B4938BA2E637A35FA63CE@george> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Conical mount Date: Mon, 5 Jan 2009 07:21:38 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0005_01C96F06.3F582D00" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5512 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Antivirus: avast! (VPS 090104-0, 04/01/2009), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_0005_01C96F06.3F582D00 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Oops I mean Dynafocal. Can't even get the names right! George ( down under) ----- Original Message -----=20 From: George Lendich=20 To: Rotary motors in aircraft=20 Sent: Monday, January 05, 2009 7:05 AM Subject: [FlyRotary] Conical mount Can anyone give a brief explanation of the conical engine mount, and = why it's built the way that it is. Not that I intend building one, just = curious as to why the mount points are turned inwardly and appear to be = focused at some point - is this a theoretical focus point that has the = CG of the engine at it's focus? George (down under) ------=_NextPart_000_0005_01C96F06.3F582D00 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Oops I mean Dynafocal. Can't even get = the names=20 right!
George ( down under)
----- Original Message -----
From:=20 George=20 Lendich
Sent: Monday, January 05, 2009 = 7:05=20 AM
Subject: [FlyRotary] Conical = mount

Can anyone give a brief explanation = of=20 the conical engine mount, and why it's built the way that it is. = Not that=20 I intend building one, just curious as to why the mount points are = turned=20 inwardly and appear to be focused at some point - is this a = theoretical focus=20 point that has the CG of the engine at it's focus?
George (down=20 under)
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