X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail35.syd.optusnet.com.au ([211.29.133.51] verified) by logan.com (CommuniGate Pro SMTP 5.1.11) with ESMTPS id 2221126 for flyrotary@lancaironline.net; Mon, 30 Jul 2007 19:30:44 -0400 Received-SPF: none receiver=logan.com; client-ip=211.29.133.51; envelope-from=lendich@optusnet.com.au Received: from george (d58-104-222-17.dsl.nsw.optusnet.com.au [58.104.222.17]) by mail35.syd.optusnet.com.au (8.13.1/8.13.1) with SMTP id l6UNTxAv027810 for ; Tue, 31 Jul 2007 09:30:00 +1000 Message-ID: <003d01c7d301$9059f0f0$11de683a@george> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Fw: [FlyRotary] Air/fuel flow Date: Tue, 31 Jul 2007 09:30:05 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_003A_01C7D355.6112C750" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Antivirus: avast! (VPS 0657-0, 12/12/2006), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_003A_01C7D355.6112C750 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Ed NOT Lynn I love that science talk. If you build 7 league boots why would you run them at 4.5 leagues. The = Average BSFC for a whole dyno run is .670. Best power will be the devils own .666 or about 12.3 A/F and = EGTs in the very low 1500s. This at 25 degrees of advance. Once at = cruise, you can lean further than a piston engine, (past peak EGT) and = further yet with a CD ignition system.=20 My friends new 550 needs 24 GPH for take off and cruise at lean of = peak is 11.7 GPH at close to 200 MPH.=20 Lynn E. Hanover Good info Lynn, What is your friends power plant? 24x6/.55=3D 261HP 11.7x6/.45=3D 156hp. George ( down under) -------------------------------------------------------------------------= ----- Get a sneak peek of the all-new AOL.com. -------------------------------------------------------------------------= ----- Internal Virus Database is out-of-date. Checked by AVG Free Edition.=20 Version: 7.5.467 / Virus Database: 269.6.1/776 - Release Date: = 25/04/2007 12:19 PM ------=_NextPart_000_003A_01C7D355.6112C750 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Ed NOT Lynn

I love that science talk.

If you build 7 league boots why would you run them at 4.5 = leagues. The=20 Average BSFC for a whole dyno run

is .670. Best power will be the devils own .666 or about 12.3 A/F = and=20 EGTs in the very low 1500s. This at 25 degrees of advance. Once at = cruise, you=20 can lean further than a piston engine, (past peak EGT) and further yet = with a=20 CD ignition system.

My friends new 550 needs 24 GPH for take off and cruise at lean = of peak=20 is 11.7 GPH at close to 200 MPH.

Lynn E. Hanover

Good info Lynn,

What is your friends power plant?

24x6/.55=3D 261HP

11.7x6/.45=3D 156hp.

George ( down under)

Get a sneak peek of the all-new AOL.com.

Internal Virus Database is out-of-date.
Checked by AVG Free = Edition.=20
Version: 7.5.467 / Virus Database: 269.6.1/776 - Release Date: = 25/04/2007=20 12:19 PM
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