X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [66.94.81.250] (account marv@lancaironline.net) by logan.com (CommuniGate Pro WebUser 5.0c1) with HTTP id 680425 for flyrotary@lancaironline.net; Wed, 24 Aug 2005 11:25:30 -0400 From: "Marvin Kaye" Subject: Re: [FlyRotary] Re: Fire extinguishers To: "Rotary motors in aircraft" X-Mailer: CommuniGate Pro WebUser v5.0c1 Date: Wed, 24 Aug 2005 11:25:30 -0400 Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit I know it's not fire suppression, but on that Eagle-540-powered Lancair IVP I've been working on, I installed a string of 368*f thermal fuses around the upper perimeter of the firewall, on which the opening of any one of them triggers a master annunciator alarm advising us of excessive under-cowl temps that could only be associated with a fire. Should the alarm go off in flight it would dictate declaring an emergency, shutting off the fuel to the engine and making an immediate landing. Like I said, it's not suppression but it's better than doing nothing about the issue. FWIW