X-Virus-Scanned: clean according to Sophos on Logan.com
Return-Path: <cardmarc@charter.net>
Received: from mxsf08.cluster1.charter.net ([209.225.28.208] verified)
  by logan.com (CommuniGate Pro SMTP 4.3.4)
  with ESMTP id 987283 for flyrotary@lancaironline.net; Tue, 07 Jun 2005 10:53:54 -0400
Received-SPF: pass
 receiver=logan.com; client-ip=209.225.28.208; envelope-from=cardmarc@charter.net
Received: from mxip15a.cluster1.charter.net (mxip15a.cluster1.charter.net [209.225.28.145])
	by mxsf08.cluster1.charter.net (8.12.11/8.12.11) with ESMTP id j57Er8eT030908
	for <flyrotary@lancaironline.net>; Tue, 7 Jun 2005 10:53:08 -0400
Received: from fep06.charter.net (HELO 209.225.8.224) (209.225.8.86)
  by mxip15a.cluster1.charter.net with SMTP; 07 Jun 2005 10:53:08 -0400
Message-Id: <44039q$11gp9fg@mxip15a.cluster1.charter.net>
X-IronPort-AV: i="3.93,179,1115006400"; 
   d="scan'208"; a="1124902384:sNHT17829008"
X-Mailer: Openwave WebEngine, version 2.8.18 (webedge20-101-1108-20050216)
From: <cardmarc@charter.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: EC2 dual power feeds
Date: Tue, 7 Jun 2005 10:53:08 -0400
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit

That is what the Mistral ECU does. Take a look at their engine controller.
Marc W.
> 
> From: al p wick <alwick@juno.com>
> Date: 2005/06/06 Mon PM 08:16:48 EDT
> To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
> Subject: [FlyRotary] Re: EC2 dual power feeds
> 
> FWIW, I disagree .
> -al
> 
> On Mon, 6 Jun 2005 19:07:14 -0500 "Wendell Voto" <jwvoto@itlnet.net>
> writes:
> 
> In order to have truly redundant EC2s would require a 3rd CPU to monitor
> the two controllers and automatically switch the failed unit off.  Then
> what is going to monitor the 3rd computer?
> Wendell
>