X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 04 Jun 2012 12:38:16 -0400 Message-ID: X-Original-Return-Path: Received: from amcrelay1.faa.gov ([162.58.35.109] verified) by logan.com (CommuniGate Pro SMTP 5.4.5) with ESMTP id 5578059 for lml@lancaironline.net; Mon, 04 Jun 2012 10:56:24 -0400 Received-SPF: none receiver=logan.com; client-ip=162.58.35.109; envelope-from=larry.eversmeyer@faa.gov X-IronPort-AV: E=Sophos;i="4.75,713,1330927200"; d="scan'208";a="37461812" Received: from unknown (HELO amcrthub.faa.gov) ([162.58.35.143]) by amcrelay1.faa.gov with ESMTP; 04 Jun 2012 09:55:49 -0500 In-Reply-To: References: X-Original-To: "Lancair Mailing List" MIME-Version: 1.0 Subject: Re: [LML] Re: Speaking of defrost X-KeepSent: 96C78D54:1128B54E-86257A13:0051F4E5; type=4; name=$KeepSent X-Mailer: Lotus Notes Release 8.0.2FP1 SHF148 July 15, 2009 From: larry.eversmeyer@faa.gov X-Original-Message-ID: X-Original-Date: Mon, 4 Jun 2012 09:55:44 -0500 X-MIMETrack: Serialize by Router on AMCRTHUB/AMC/H/FAA(Release 8.5.3|September 15, 2011) at 06/04/2012 09:55:49 AM, Serialize complete at 06/04/2012 09:55:49 AM Content-Type: multipart/alternative; boundary="=_alternative 005201C286257A13_=" X-CFilter-Loop: Reflected This is a multipart message in MIME format. --=_alternative 005201C286257A13_= Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: quoted-printable Thanks Doug good lesson for me to remember=20 From: "Douglas Brunner" To: lml@lancaironline.net Date: 06/04/2012 09:49 AM Subject: [LML] Re: Speaking of defrost Sent by: "Lancair Mailing List" My presumption is that it came from the defrost. When I built my plane, I = put in a duct system beneath the glare shield that directed hot air up to=20 the canopy. In retrospect, I think I made it too effective. =20 I used to leave the defrost on long after the canopy had cleared. I had a = long trip ?through the soup? in Western Maryland, Pennsylvania and Ohio=20 during which I believe the defrost was on the whole time. Immediately=20 after that leg the canopy showed some significant cracking/crazing.=20 =20 Now I switch immediately from defrost to heat (or off) as soon as the=20 canopy is clear. =20 From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of=20 larry.eversmeyer@faa.gov Sent: Monday, June 04, 2012 8:57 AM To: lml@lancaironline.net Subject: [LML] Re: Speaking of defrost =20 Doug, Where did all of the heat that damage your canopy come from?=20 Larry Eversmeyer=20 still building Legacy=20 Yes, I need defrost ? I fly out of KMTN in the Baltimore area.=20 =20 I would suggest judicious use of defrost. Recently had to replace my=20 canopy due to damage from excessive heat.=20 =20 --=_alternative 005201C286257A13_= Content-Type: text/html; charset="ISO-8859-1" Content-Transfer-Encoding: quoted-printable
Thanks Doug good lesson for me to re= member



From: "Douglas Brunner" <doug= lasbrunner@earthlink.net>
To: lml@lancaironline.net
Date: 06/04/2012 09:49 AM
Subject: [LML] Re: Speaking of defrost
Sent by: "Lancair Mailing List" <= ;lml@lancaironline.net>




My presumption is that = it came from the defrost.  When I built my plane, I put in a duct system beneath the glare shield that directed hot air up to the canopy.  In retrospect, I think I made it too effective.
 
I used to leave the def= rost on long after the canopy had cleared.  I had a long trip “through the soup” in Western Maryland, Pennsylvania and Ohio during which I b= elieve the defrost was on the whole time.  Immediately after that leg the canopy showed some significant cracking/crazing.  
 
Now I switch immediately from defrost to heat (or off) as soon as the canopy is clear.
 
From: Lancair Mailing List [mai= lto:lml@lancaironline.net] On Behalf Of larry.eversmeyer@faa.gov
Sent: Monday, June 04, 2012 8:57 AM
To: lml@lancaironline.net
Subject: [LML] Re: Speaking of defrost
 

Doug, Where did all of the heat that damage your canopy come from?

Larry Eversmeyer
still building Legacy





Yes, I need defrost – I fly out of KMTN in the Baltimore area.=
 
I would suggest judicious use of defrost.  Recently had to replace my canopy due to damage from excessive heat.
 

--=_alternative 005201C286257A13_=--