X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Wed, 16 Oct 2013 07:43:10 -0400 Message-ID: X-Original-Return-Path: Received: from carbinge.com ([69.5.27.218] verified) by logan.com (CommuniGate Pro SMTP 6.0.7) with SMTP id 6542220 for lml@lancaironline.net; Tue, 15 Oct 2013 18:34:16 -0400 Received-SPF: none receiver=logan.com; client-ip=69.5.27.218; envelope-from=jbarrett@carbinge.com Received: (qmail 7336 invoked from network); 15 Oct 2013 22:33:43 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; h=X-Originating-IP:Reply-To:From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:X-Mailer:Thread-Index:Content-Language; s=default; d=carbinge.com; b=bdNcQDLPam0FnvpNmxjU2qtWSy9lleleH8CnJAPAFkerL9/6wIGhYZZe7POGqzwuF7b377reQMy7Qz86A5VvpoE0n4G6jLcWSDM+1dJarhQ1RrD4nd5WWmyAmQt54UKc7LAv7WZ0FoBfxg0Qj89cviH70H1bZpTcxepGurW6vm4=; X-Originating-IP: [208.53.115.208] Reply-To: From: "John Barrett" X-Original-To: "Lancair Mailing List" Subject: FW: Hot TITs on X country leg. LIVP X-Original-Date: Tue, 15 Oct 2013 15:33:42 -0700 X-Original-Message-ID: <004301cec9f6$9aa7f780$cff7e680$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0044_01CEC9BB.EE491F80" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Ac7J83xNfdpcyjeQRtG0PBVsu7qvowAAQfdg Content-Language: en-us This is a multi-part message in MIME format. ------=_NextPart_000_0044_01CEC9BB.EE491F80 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable =20 =20 From: John Barrett [mailto:2thman1@gmail.com]=20 Sent: Tuesday, October 15, 2013 3:11 PM To: John Barrett Subject: Hot TITs on X country leg. LIVP =20 Hello all, We returned home yesterday from East Coast visits following LOBO mtg in = Greenville, SC. On the way to Greenville after an intermediate stop in NE, we = experienced an engine problem that I brought to the attention of anyone = at LOBO who would listen and give advice including Neil George from TCM = with Allen Barrett hooked into the discussion by text and cell phone. =20 =20 =20 The short story is that when I reached my planned VFR altitude of 15,500 = and levelled off I pulled back power but forgot to lean or reset prop = for about ten minutes. Then when I remembered and tried to lean the = engine, TITs skyrocketed followed by hot EGT readings. See the attached = link to the Savvyanalysis graphing of the engine behavior and see if you = can come up with what went wrong. When you review the graph, = you=E2=80=99ll likely notice that I tried twice more after the initial = leaning to see if I could get lean of peak and the engine emphatically = let me know it did NOT like what I was doing. I can tell you the problem has been resolved and we flew the airplane = around the country for another week with no repeats. Now I'm interested = to know what LMLers might think caused this because I was totally = surprised when I learned what the real problem was. =20 Some of you who were supportive at LOBO already know the answer so = let=E2=80=99s see what others come up with. I have many people to = thank for amazing help in finding and correcting the problem so I want = to go on record as one of the most appreciative people there could be = for LOBO, our many vendors and for pilots around the airport in = Greenville who gave advice, time, materials, loaned tools and so on. https://www.savvyanalysis.com/flight/402058/a3f088f6-4add-464e-99c7-38fd2= 92628b1 =20 Best regards, John Barrett N31VP =20 =20 Sent from my iPad =20 ------=_NextPart_000_0044_01CEC9BB.EE491F80 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

 

 

From:= = John Barrett [mailto:2thman1@gmail.com]
Sent: Tuesday, = October 15, 2013 3:11 PM
To: John Barrett
Subject: = Hot TITs on X country leg. LIVP

 

Hello all,



We returned home = yesterday from East Coast visits following LOBO mtg in Greenville, = SC.



On the way to = Greenville after an intermediate stop in = NE, we experienced an engine problem that I brought to the = attention of anyone at LOBO who = would listen and give advice including Neil George from TCM with Allen Barrett hooked = into the discussion by text and cell phone.  

 

 

The short story is that when I reached my = planned VFR altitude of 15,500 and levelled off I pulled back power but = forgot to lean or reset prop for about ten minutes.  Then when I = remembered and tried to lean the engine, TITs skyrocketed followed by = hot EGT readings.  See the attached link to the Savvyanalysis graphing of the engine = behavior and see if you can come up with what went wrong.=C2=A0=C2=A0 When you review the graph, = you=E2=80=99ll likely notice that I tried twice more after the initial = leaning to see if I could get lean of peak and the engine emphatically = let me know it did=C2=A0 NOT like what I was = doing.



I can tell you the = problem has been resolved and we = flew the airplane around the country for another week with no repeats.  Now I'm = interested to know what LMLers might think caused this because I was totally surprised when I learned = what the real problem was.

 

Some of you who were supportive at LOBO already know the answer so = let=E2=80=99s see what others come up with. =C2=A0=C2=A0I have many = people to thank for amazing help in finding and correcting the problem = so I want to go on record as one of the most appreciative people there = could be for LOBO, our many vendors and for pilots around the airport in = Greenville who gave advice, time, materials, loaned tools and so = on.



https://www.savvyanalysis.com/flight/402058/a3f088f6-4ad= d-464e-99c7-38fd292628b1

 

Best regards,
John Barrett

N31VP

 



 


Sent from my = iPad

 

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