Return-Path: Received: from [64.179.119.98] (account marv@lancaironline.net) by logan.com (CommuniGate Pro WebUser 4.1.6) with HTTP id 2706966 for lml@lancaironline.net; Sun, 02 Nov 2003 18:45:22 -0500 From: "Marvin Kaye" Subject: Re: [LML] lml RAM AIR in 320 To: lml X-Mailer: CommuniGate Pro WebUser Interface v.4.1.6 Date: Sun, 02 Nov 2003 18:45:22 -0500 Message-ID: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit Posted for "Matt Hapgood" : For the naive, why is ram air in ice unsafe, but a filtered pseudo ram air okay? Is it the filter that helps in an icing situation? or something else? Matt >>>I think it is generally accepted that Ram Air is good for about 1">>> of manifold pressure. When you're at altitude, that's a good boost.