X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml Date: Wed, 13 Sep 2006 09:16:41 -0400 Message-ID: X-Original-Return-Path: Received: from mta1.srv.hcvlny.cv.net ([167.206.4.196] verified) by logan.com (CommuniGate Pro SMTP 5.1c.4) with ESMTP id 1400221 for lml@lancaironline.net; Tue, 12 Sep 2006 21:40:38 -0400 Received-SPF: none receiver=logan.com; client-ip=167.206.4.196; envelope-from=barkerasset@earthlink.net Received: from OFFICE2004 (ool-44c6358d.dyn.optonline.net [68.198.53.141]) by mta1.srv.hcvlny.cv.net (Sun Java System Messaging Server 6.2-6.01 (built Apr 3 2006)) with SMTP id <0J5I0000FCP2LTG0@mta1.srv.hcvlny.cv.net> for lml@lancaironline.net; Tue, 12 Sep 2006 21:41:27 -0400 (EDT) X-Original-Date: Tue, 12 Sep 2006 21:42:01 -0400 From: Bob Barker Subject: Re: [LML] Backfires LOP X-Original-To: Lancair Mailing List X-Original-Message-id: <004001c6d6d5$ced80700$6401a8c0@OFFICE2004> MIME-version: 1.0 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.2962 X-Mailer: Microsoft Outlook Express 6.00.2900.2869 Content-type: multipart/alternative; boundary="Boundary_(ID_vcDwsjN98jxLQ11RsOZ+tw)" X-Priority: 3 X-MSMail-priority: Normal References: This is a multi-part message in MIME format. --Boundary_(ID_vcDwsjN98jxLQ11RsOZ+tw) Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 7BIT Backfires LOPHappens to me if I forget to richen during descent. Has also happened in cruise and I just gave the red knob about one full turn and watched the CHTs. If they are all in the mid 300s I am comfortable. Bob Barker ----- Original Message ----- From: phil s To: Lancair Mailing List Sent: Tuesday, September 12, 2006 6:55 PM Subject: [LML] Backfires LOP Anyone had experience with this? Pilot flying our IVP (TSIO550E3B with 4 blade MT) and reports: "Had backfires(?) couple of nights back. Was running lean of peak with temps 1590 at FL150, around -15C, light rain, 29Hg 2500rpm . Happened twice so went rich of peak for remainder of flight with no problems. Any reason come to mind?" Be grateful for any thoughts Phil Sexton Melbourne --Boundary_(ID_vcDwsjN98jxLQ11RsOZ+tw) Content-type: text/html; charset=iso-8859-1 Content-transfer-encoding: 7BIT Backfires LOP
Happens to me if I forget to richen during descent. Has also happened in cruise and I just gave the red knob about one full turn and watched the CHTs. If they are all in the mid 300s I am comfortable.
 
Bob Barker
----- Original Message -----
From: phil s
Sent: Tuesday, September 12, 2006 6:55 PM
Subject: [LML] Backfires LOP



Anyone had experience with this?
Pilot flying our IVP (TSIO550E3B with 4 blade MT) and reports:
"Had backfires(?) couple of nights back. Was running lean of peak with  
temps 1590 at FL150, around -15C, light rain,  29Hg 2500rpm .
Happened twice so went rich of peak for remainder of flight with no  
problems. Any reason come to mind?"
Be grateful for any thoughts

Phil Sexton
Melbourne
--Boundary_(ID_vcDwsjN98jxLQ11RsOZ+tw)--