Return-Path: Sender: "Marvin Kaye" To: lml Date: Tue, 05 Apr 2005 17:05:29 -0400 Message-ID: X-Original-Return-Path: Received: from [64.4.54.117] (HELO hotmail.com) by logan.com (CommuniGate Pro SMTP 4.3c3) with ESMTP id 856253 for lml@lancaironline.net; Tue, 05 Apr 2005 17:01:09 -0400 Received-SPF: pass receiver=logan.com; client-ip=64.4.54.117; envelope-from=bill_kennedy_3@hotmail.com Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Tue, 5 Apr 2005 14:00:23 -0700 X-Original-Message-ID: Received: from 206.173.55.76 by by20fd.bay20.hotmail.msn.com with HTTP; Tue, 05 Apr 2005 21:00:23 GMT X-Originating-IP: [206.173.55.76] X-Originating-Email: [bill_kennedy_3@hotmail.com] X-Sender: bill_kennedy_3@hotmail.com In-Reply-To: From: "Bill Kennedy" X-Original-To: lml@lancaironline.net X-Original-Bcc: Subject: Sound proofing a LNC2 X-Original-Date: Tue, 05 Apr 2005 14:00:23 -0700 Mime-Version: 1.0 Content-Type: text/plain; format=flowed X-OriginalArrivalTime: 05 Apr 2005 21:00:23.0463 (UTC) FILETIME=[7C0FB370:01C53A22] I read the Sport Pilot sound-proofing article with interest since I have a pretty noisy little 320 and have a couple of questions for the group. 1. I can imagine what materials would make good "absorbers", but don't have a good notion of what materials would make a good "barrier". I'd consider mounting it forward of the firewall unless the material is unsuitable for that location. Can anyone help? 2. I don't want to buy a pre-make sound-proofing kit unless very low cost makes it inviting. Anyone got sources for aviation grade absorbers and/or barriers in bulk? If anyone has the expertise to flesh out the article with a more specific materials list, I'm all ears. Bill