Return-Path: Received: from [65.33.165.125] (account marv@lancaironline.net) by logan.com (CommuniGate Pro WebUser 4.2.5) with HTTP id 475424 for lml@lancaironline.net; Sat, 16 Oct 2004 14:59:33 -0400 From: "Marvin Kaye" Subject: Re: [LML] Re: Keeping Ada Cooling Cool To: lml X-Mailer: CommuniGate Pro WebUser Interface v.4.2.5 Date: Sat, 16 Oct 2004 14:59:33 -0400 Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format="flowed" Content-Transfer-Encoding: 8bit Posted for "George Braly" : There is absolutely no reason why the "plenum" cooling arrangement should have less drag than using the cowling as the containment structure for the cooling airflow. There are reasons that suggest that the plenum arrangement might actually have inherently more drag. Regards, George >>> If you want to race, then I would think that the speed gain offered by a >>> "good" plenum would interest you.