Return-Path: Received: from [24.25.9.100] (HELO ms-smtp-01-eri0.southeast.rr.com) by logan.com (CommuniGate Pro SMTP 4.2b8) with ESMTP id 320772 for flyrotary@lancaironline.net; Wed, 14 Jul 2004 07:21:40 -0400 Received-SPF: error receiver=logan.com; client-ip=24.25.9.100; envelope-from=eanderson@carolina.rr.com Received: from EDWARD (clt25-78-058.carolina.rr.com [24.25.78.58]) by ms-smtp-01-eri0.southeast.rr.com (8.12.10/8.12.7) with SMTP id i6EBL5Pg015466 for ; Wed, 14 Jul 2004 07:21:07 -0400 (EDT) Message-ID: <001801c46994$aca00120$2402a8c0@EDWARD> From: "Ed Anderson" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Prop Balancing Date: Wed, 14 Jul 2004 07:21:14 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 X-Virus-Scanned: Symantec AntiVirus Scan Engine Dave, The only place that I am personally aware of weights being placed is on the spinner back plate. I presume that adding weight to the flywheel of a direct drive would also work (such as Lycomings) but as you point out not on PSRUs. Frequently nuts and washers are put on the back of the nut plates holding on the spinner or since my spinner was so close to the cowl, the drilled holes in the back plate and put in small bolts. Ed Ed Anderson RV-6A N494BW Rotary Powered Matthews, NC ----- Original Message ----- From: "DaveLeonard" To: "Rotary motors in aircraft" Sent: Tuesday, July 13, 2004 11:15 PM Subject: [FlyRotary] Prop Balancing > > I had a guy come see me about balancing my prop. He said the standard > method involves attaching weights to the flywheel. Obviously that wont work > for us. How have you guys balanced your props? Where do you put the > weights? Can I attach them to the spinner plate? Maybe the prop bolts? > > Dave Leonard > > > >> Homepage: http://www.flyrotary.com/ > >> Archive: http://lancaironline.net/lists/flyrotary/List.html >