X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 08 Jan 2009 19:07:44 -0500 Message-ID: X-Original-Return-Path: Received: from col0-omc3-s2.col0.hotmail.com ([65.55.34.140] verified) by logan.com (CommuniGate Pro SMTP 5.2.11) with ESMTP id 3414052 for lml@lancaironline.net; Tue, 06 Jan 2009 22:22:09 -0500 Received-SPF: pass receiver=logan.com; client-ip=65.55.34.140; envelope-from=bill_kennedy_3@hotmail.com Received: from COL104-W37 ([65.55.34.137]) by col0-omc3-s2.col0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 6 Jan 2009 19:21:33 -0800 X-Original-Message-ID: X-Original-Return-Path: bill_kennedy_3@hotmail.com Content-Type: multipart/alternative; boundary="_f62e4430-7bb7-469b-b8d5-2565651c4473_" X-Originating-IP: [71.111.142.10] From: Bill Kennedy X-Original-To: Subject: RE: [LML] LNC2 AOA Pitot tube location? X-Original-Date: Tue, 6 Jan 2009 19:21:33 -0800 Importance: Normal In-Reply-To: References: MIME-Version: 1.0 X-OriginalArrivalTime: 07 Jan 2009 03:21:33.0425 (UTC) FILETIME=[0A5FF610:01C97077] --_f62e4430-7bb7-469b-b8d5-2565651c4473_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Ask Dynon again. Seems to me that the existing position is okay. Why put it= aft? To: lml@lancaironline.net Date: Tue=2C 6 Jan 2009 21:22:56 -0500 From: cskelt@earthlink.net Subject: [LML] LNC2 AOA Pitot tube location? Folks=2C I was persuaded by the arguments cited on the List in favor of an AOA indic= ator and just received a Dynon AOA Pitot tube to replace the standard AN581= 2. It's 2 1/4 inches longer than the AN5812=2C and so sticks out a couple o= f inches in front of the leading edge. In the installation instructions Dyn= on recommend that the tip should be between 2 and 12 inches aft of the lead= ing edge=2C which would mean I need to move the mount aft to outboard of th= e gear doors. This would be a pain=2C and would also result in a longer and= circuitous route for the pitot and AOA plumbing=2C as would mounting it at= the wingtip=2C etc... =20 I don't believe I'm the first to retrofit an AOA probe=2C so does anyone ha= ve views or experience on whether it would function well aerodynamically?=20 =20 Regards=2C Chris.=20 =20 cskelt@earthlink.net =20 =20 --_f62e4430-7bb7-469b-b8d5-2565651c4473_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Ask Dynon again. Seems to me that the existing position is okay. Why put it= aft?

To: lml@lancaironline.net
Date: Tue= =2C 6 Jan 2009 21:22:56 -0500
From: cskelt@earthlink.net
Subject: [LM= L] LNC2 AOA Pitot tube location?


Folks=2C
I was persuaded by the arguments cited on the List in favor of an AOA = indicator and just received a Dynon AOA Pitot tube to replace the standard&= nbsp=3BAN5812. It's 2 1/4 inches longer than the AN5812=2C and so sticks ou= t a couple of inches in front of the leading edge. In the installation inst= ructions Dynon recommend that the tip =3Bshould =3Bbe =3Bbetwee= n 2 and 12 inches aft of the leading edge=2C which would mean I need to mov= e the mount aft to outboard of the gear doors. This would be a pain=2C and = would also result in a longer and circuitous route for the pitot and AOA pl= umbing=2C as would mounting it at the wingtip=2C etc...
 =3B
I don't believe I'm the first to retrofit an AOA probe=2C so does anyo= ne have views or experience on whether it would function well aerodynamical= ly?
 =3B
Regards=2C Chris.
 =3B
 =3B
 =3B

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