X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Fri, 17 Oct 2008 21:03:50 -0400 Message-ID: X-Original-Return-Path: Received: from asp-3.reflexion.net ([205.237.99.178] verified) by logan.com (CommuniGate Pro SMTP 5.2.8) with SMTP id 3217131 for lml@lancaironline.net; Fri, 17 Oct 2008 11:41:11 -0400 Received-SPF: none receiver=logan.com; client-ip=205.237.99.178; envelope-from=cberland@systems3.net Received: (qmail 10632 invoked from network); 17 Oct 2008 15:40:33 -0000 Received: from unknown (HELO asp-3.reflexion.net) (127.0.0.1) by 0 (rfx-qmail) with SMTP; 17 Oct 2008 15:40:33 -0000 Received: by asp-3.reflexion.net (Reflexion email security v5.50.2) with SMTP; Fri, 17 Oct 2008 11:40:33 -0400 (EDT) Received: (qmail 10597 invoked from network); 17 Oct 2008 15:40:32 -0000 Received: from unknown (HELO systems3.net) (98.172.79.178) by 0 (rfx-qmail) with SMTP; 17 Oct 2008 15:40:32 -0000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C9306E.B0533431" Content-class: urn:content-classes:message Subject: [LML] TSIO-550 X-MimeOLE: Produced By Microsoft Exchange V6.5 X-Original-Date: Fri, 17 Oct 2008 08:40:31 -0700 X-Original-Message-ID: <87C33F695961494D886EB3B6C8A47651538C8E@s3server.Systems3.local> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [LML] TSIO-550 Thread-Index: AckwIRrMxLrOrKgsQFGJvFUjkcbUkAAP8sIQAAM+GHA= References: From: "Craig Berland" X-Original-To: "Lancair Mail List" This is a multi-part message in MIME format. ------_=_NextPart_001_01C9306E.B0533431 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable I made a mistake. The numbers I sited are for a TSIO 550 with a non-stock 8.5 CR. I do think a BSFC of .44 or 13.73 hp*hr/gal is a little off. Closer to .42 BSFC I think. Intercoolers and ambient will have an effect since we are talking uncorrected for temperature numbers in a plane. Craig Berland Art, you are correct. The real BSFC of the TSIO 550 is very close to 0.4 lb / HP*hr or 15 hp*hr/gal Craig Berland Robert, all the numbers I have seen for a TSIO-550E with 8.5/1 is 14.9hp/gal FF where did the 13.73hp/gal FF come from? not from George I would guess. Art=20 ------_=_NextPart_001_01C9306E.B0533431 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

I made a = mistake. The numbers I sited are for a TSIO 550 with a non-stock 8.5 CR. I do = think a BSFC of .44 or 13.73 hp*hr/gal is a little off. Closer to .42 BSFC = I think. Intercoolers and ambient will have an effect since we are = talking uncorrected for temperature numbers in a plane.

Craig Berland

Art, you are correct. = The real BSFC of the TSIO 550 is very close to 0.4 lb / HP*hr or 15 = hp*hr/gal

Craig Berland

Robert, all the numbers I have seen for a = TSIO-550E with 8.5/1 is

14.9hp/gal FF where did the 13.73hp/gal FF come from?

not from George I would guess.

Art&nb= sp;

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