X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from rtp-iport-1.cisco.com ([64.102.122.148] verified) by logan.com (CommuniGate Pro SMTP 5.0.9) with ESMTP id 1064200 for flyrotary@lancaironline.net; Mon, 10 Apr 2006 12:19:47 -0400 Received-SPF: softfail receiver=logan.com; client-ip=64.102.122.148; envelope-from=echristley@nc.rr.com Received: from rtp-core-2.cisco.com ([64.102.124.13]) by rtp-iport-1.cisco.com with ESMTP; 10 Apr 2006 09:19:01 -0700 X-BrightmailFiltered: true X-Brightmail-Tracker: AAAAAA== X-IronPort-AV: i="4.04,108,1144047600"; d="scan'208"; a="25563803:sNHT5636575154" Received: from xbh-rtp-211.amer.cisco.com (xbh-rtp-211.cisco.com [64.102.31.102]) by rtp-core-2.cisco.com (8.12.10/8.12.6) with ESMTP id k3AGJ0VW018354 for ; Mon, 10 Apr 2006 12:19:01 -0400 (EDT) Received: from xfe-rtp-202.amer.cisco.com ([64.102.31.21]) by xbh-rtp-211.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.211); Mon, 10 Apr 2006 12:19:00 -0400 Received: from [64.102.38.202] ([64.102.38.202]) by xfe-rtp-202.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.211); Mon, 10 Apr 2006 12:19:00 -0400 Message-ID: <443A8574.6010001@nc.rr.com> Date: Mon, 10 Apr 2006 12:19:00 -0400 From: Ernest Christley Reply-To: echristley@nc.rr.com User-Agent: Mozilla Thunderbird 1.0.7-1.4.1 (X11/20050929) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: State-of-the-art airplane battery References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 10 Apr 2006 16:19:00.0709 (UTC) FILETIME=[79FF6150:01C65CBA] Russell Duffy wrote: > As for the uses, I would think it would be better for the Lycoming > crowd than the alternate engine folks, mostly due to the small > capacity of the battery. I would never consider something that small > for main battery on a rotary engine, unless you had two of them (very > expensive), or another alternator (heavy and complicated). It would, > however make a dandy backup battery. I'm with Rusty on this one. I'm needing more in the range of 30Ah worth of batteries for the engine out scenarios. 8.8Ah would be able to do little more that flash a "Pick your crash site" lamp. 8*) -- ,|"|"|, Ernest Christley | ----===<{{(oQo)}}>===---- Dyke Delta Builder | o| d |o www.ernest.isa-geek.org |