X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sat, 23 Jan 2010 15:20:21 -0500 Message-ID: X-Original-Return-Path: Received: from [64.203.254.40] (HELO hargray.com) by logan.com (CommuniGate Pro SMTP 5.3.1) with ESMTP id 4093319 for lml@lancaironline.net; Sat, 23 Jan 2010 14:57:39 -0500 Received-SPF: none receiver=logan.com; client-ip=64.203.254.40; envelope-from=greg@afshhi.com Received: from [216.16.215.69] (HELO afshhi.com) by fe1.hargray.com (CommuniGate Pro SMTP 5.2.3) with ESMTP id 306154506 for lml@lancaironline.net; Sat, 23 Jan 2010 14:57:03 -0500 Received: from 10.0.0.2 ([10.0.0.2]) by AFSSBS.afs.local ([10.0.0.2]) with Microsoft Exchange Server HTTP-DAV ; Sat, 23 Jan 2010 19:57:02 +0000 X-Original-Message-ID: <5E431E7E-A82A-4845-848A-43B6FA6E191B@afshhi.com> From: "Greg Goodrich" X-Original-To: "Lancair Mailing List" In-Reply-To: Content-Type: multipart/alternative; boundary="Apple-Mail-22-354114092"; charset="iso-8859-1" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 (iPhone Mail 7D11) Subject: Re: [LML] Re: Airspeed sensing switch needed X-Original-Date: Sat, 23 Jan 2010 14:57:18 -0500 thread-topic: [LML] Re: Airspeed sensing switch needed thread-index: AcqcZjr9r8GGj6dnQkaXnuaZZI5nsA== References: --Apple-Mail-22-354114092 Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit On my planeIf you ice over your pitot your airspeed goes to O the plane assumes you are landing pressuized and dumps I believe mine is @60 kts Sent from my iPhone On Jan 22, 2010, at 5:09 PM, "Colyn Case at earthlink" wrote: > Why? > Greg Said, > One r thing to consider if you forget to turn on pitot heat at > altitude and lose airspeed indicator you will lose your > pressurization immediately on 4p --Apple-Mail-22-354114092 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit
On my planeIf you ice over your pitot your airspeed goes to O the plane assumes you are landing pressuized and dumps I believe mine is @60 kts 

Sent from my iPhone

On Jan 22, 2010, at 5:09 PM, "Colyn Case at earthlink" <colyncase@earthlink.net> wrote:

Why?
Greg Said,

One r thing to consider if you forget to turn on pitot heat at altitude and lose airspeed indicator you will lose your pressurization immediately on 4p

--Apple-Mail-22-354114092--