Return-Path: Received: from rtp-iport-1.cisco.com ([64.102.122.148] verified) by logan.com (CommuniGate Pro SMTP 4.3c2) with ESMTP id 770682 for flyrotary@lancaironline.net; Fri, 04 Mar 2005 16:44:57 -0500 Received-SPF: pass receiver=logan.com; client-ip=64.102.122.148; envelope-from=echristl@cisco.com Received: from rtp-core-2.cisco.com (64.102.124.13) by rtp-iport-1.cisco.com with ESMTP; 04 Mar 2005 16:59:37 -0500 X-BrightmailFiltered: true X-Brightmail-Tracker: AAAAAA== X-IronPort-AV: i="3.90,136,1107752400"; d="scan'208"; a="39329605:sNHT6907299464" Received: from [172.18.179.180] (echristl-linux.cisco.com [172.18.179.180]) by rtp-core-2.cisco.com (8.12.10/8.12.6) with ESMTP id j24Li7jI005518 for ; Fri, 4 Mar 2005 16:44:07 -0500 (EST) Message-ID: <4228D6A6.10005@cisco.com> Date: Fri, 04 Mar 2005 16:44:06 -0500 From: Ernest Christley User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040929 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: hand router milling References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit kevin lane wrote: > Whoa, don't get me in trouble with Tracy. Kelly, it is I that has been cutting on a PSRU. I've got some pics in my camera that I'll post tonight. > I was referring to the engine mounting plate, not the PSRU plate. > I'm sure there is extra weight in his solid plate, but I don't have > the knowledge to modify it. Much of the engine mount plate is simply > a shim. That is what I was cutting away. Kevin, what sort of bit did you use on the router to get the initial rut? A 1" wide rut would seem excessive. And how did you keep the bit from trying to ride up onto the top of the work rather than maintaining a constant depth? I'm working on wing ribs right now, but in a week or two I'll be doing exactly what you've done to my bellhousing.