X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 16 Mar 2006 00:45:49 -0500 Message-ID: X-Original-Return-Path: Received: from imo-m28.mx.aol.com ([64.12.137.9] verified) by logan.com (CommuniGate Pro SMTP 5.0.8) with ESMTP id 1034744 for lml@lancaironline.net; Wed, 15 Mar 2006 07:31:34 -0500 Received-SPF: pass receiver=logan.com; client-ip=64.12.137.9; envelope-from=MikeEasley@aol.com Received: from MikeEasley@aol.com by imo-m28.mx.aol.com (mail_out_v38_r7.3.) id q.29a.728cf2d (3866) for ; Wed, 15 Mar 2006 07:30:40 -0500 (EST) From: MikeEasley@aol.com X-Original-Message-ID: <29a.728cf2d.314962ef@aol.com> X-Original-Date: Wed, 15 Mar 2006 07:30:39 EST Subject: Re: [LML] Re: TSIO-550-N HP? X-Original-To: lml@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1142425839" X-Mailer: 9.0 Security Edition for Windows sub 5300 X-Spam-Flag: NO -------------------------------1142425839 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Jonathan, Continental give sequential "dash numbers" to their engines as new versions are developed. Unlike Lycoming where each letter means something, not so with Continental. They are just sequential. Where are the missing letters? Who knows. I think the IO-550G was the first of the IO-550s with tuned induction. It was developed for the Mooney Ovation. Mike -------------------------------1142425839 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

Jonathan,

Continental give sequential "dash numbers" to their engines as new vers= ions=20 are developed. Unlike Lycoming where each letter means something, not=20= so=20 with Continental. They are just sequential. Where are the missin= g=20 letters? Who knows. I think the IO-550G was the first of the IO-= 550s=20 with tuned induction. It was developed for the Mooney Ovation.

Mike

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