X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from QMTA07.emeryville.ca.mail.comcast.net ([76.96.30.64] verified) by logan.com (CommuniGate Pro SMTP 5.2.1) with ESMTP id 2836449 for flyrotary@lancaironline.net; Mon, 07 Apr 2008 19:39:19 -0400 Received-SPF: pass receiver=logan.com; client-ip=76.96.30.64; envelope-from=ktradcliff@comcast.net Received: from OMTA04.emeryville.ca.mail.comcast.net ([76.96.30.35]) by QMTA07.emeryville.ca.mail.comcast.net with comcast id AlF11Z0080lTkoCA70Fx00; Mon, 07 Apr 2008 23:37:16 +0000 Received: from rmailcenter77.comcast.net ([204.127.197.177]) by OMTA04.emeryville.ca.mail.comcast.net with comcast id Anec1Z0043q7v908Q00000; Mon, 07 Apr 2008 23:38:36 +0000 X-Authority-Analysis: v=1.0 c=1 a=54YgRJvh2vAA:10 a=hR5ZWhcOnxkA:10 a=DK7Vm7k/By0XaJwFoutgpA==:17 a=7g1VtSJxAAAA:8 a=Ia-xEzejAAAA:8 a=OekZzld6dqgiVHUn5XYA:9 a=m23aVF4fYj39lqWbQOYA:7 a=ghdRvlKESUSqp3IwIKRraLqHiQ4A:4 a=si9q_4b84H0A:10 a=EzXvWhQp4_cA:10 a=c5zHXd76wwQA:10 Received: from [67.171.184.132] by rmailcenter77.comcast.net; Mon, 07 Apr 2008 23:38:35 +0000 From: ktradcliff@comcast.net To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Re: What comes first; the chicken or the egg? Date: Mon, 07 Apr 2008 23:38:35 +0000 Message-Id: <040720082338.27912.47FAB07B000B2EE700006D082200751090000007040C0B0E9D9B05@comcast.net> X-Mailer: AT&T Message Center Version 1 (Oct 30 2007) X-Authenticated-Sender: a3RyYWRjbGlmZkBjb21jYXN0Lm5ldA==