X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from rtp-iport-1.cisco.com ([64.102.122.148] verified) by logan.com (CommuniGate Pro SMTP 4.3c5) with ESMTP id 931508 for flyrotary@lancaironline.net; Tue, 03 May 2005 16:38:30 -0400 Received-SPF: softfail receiver=logan.com; client-ip=64.102.122.148; envelope-from=echristley@nc.rr.com Received: from rtp-core-2.cisco.com (64.102.124.13) by rtp-iport-1.cisco.com with ESMTP; 03 May 2005 16:51:08 -0400 X-IronPort-AV: i="3.92,151,1112587200"; d="scan'208"; a="47323604:sNHT26236152" Received: from xbh-rtp-201.amer.cisco.com (xbh-rtp-201.cisco.com [64.102.31.12]) by rtp-core-2.cisco.com (8.12.10/8.12.6) with ESMTP id j43KbSe5008729 for ; Tue, 3 May 2005 16:37:41 -0400 (EDT) Received: from xfe-rtp-211.amer.cisco.com ([64.102.31.113]) by xbh-rtp-201.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.211); Tue, 3 May 2005 16:37:39 -0400 Received: from [64.102.45.251] ([64.102.45.251]) by xfe-rtp-211.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.211); Tue, 3 May 2005 16:37:39 -0400 Message-ID: <4277E113.5020502@nc.rr.com> Date: Tue, 03 May 2005 16:37:39 -0400 From: Ernest Christley User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Static MAP readings? References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 03 May 2005 20:37:39.0120 (UTC) FILETIME=[F26A7B00:01C5501F] Russell Duffy wrote: > Doesn't pressure go down with an increase in velocity? Is there any way > you could take readings with just a blower moving air through with no > restrictions? > > I don't follow Ernest. Are you trying to suggest a way to see if the > port on the TB changes with airflow? > Yes. I was just thinking that it might be measurement error caused by high velocity flow through the TB. If the pressure drops when there is absolutely no restriction, wouldn't that make it a non-issue? Just instrument error that could be ignored? -- ,|"|"|, | ----===<{{(oQo)}}>===---- Dyke Delta | o| d |o www.ernest.isa-geek.org |