X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from cdptpa-omtalb.mail.rr.com ([75.180.132.123] verified) by logan.com (CommuniGate Pro SMTP 5.3c2) with ESMTP id 3976668 for flyrotary@lancaironline.net; Sun, 15 Nov 2009 00:35:04 -0500 Received-SPF: pass receiver=logan.com; client-ip=75.180.132.123; envelope-from=echristley@nc.rr.com Received: from [192.168.0.19] (really [66.57.38.121]) by cdptpa-omta03.mail.rr.com with ESMTP id <20091115053427526.NYHL3390@cdptpa-omta03.mail.rr.com> for ; Sun, 15 Nov 2009 05:34:27 +0000 Message-ID: <4AFF939A.60700@nc.rr.com> Date: Sun, 15 Nov 2009 00:37:30 -0500 From: Ernest Christley User-Agent: Thunderbird 2.0.0.23 (X11/20090817) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Phononic bandgap muffler Content-Type: multipart/mixed; boundary="------------090507060606000009040201"