X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost01.isp.att.net ([207.115.11.51] verified) by logan.com (CommuniGate Pro SMTP 5.3.1) with ESMTP id 4084474 for flyrotary@lancaironline.net; Fri, 15 Jan 2010 20:10:35 -0500 Received-SPF: none receiver=logan.com; client-ip=207.115.11.51; envelope-from=bbradburry@bellsouth.net Received: from desktop (adsl-230-68-11.mco.bellsouth.net[74.230.68.11]) by isp.att.net (frfwmhc01) with SMTP id <20100116010958H0100eguqfe>; Sat, 16 Jan 2010 01:09:58 +0000 X-Originating-IP: [74.230.68.11] From: "Bill Bradburry" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Mechanical gauges Date: Fri, 15 Jan 2010 20:09:59 -0500 Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001B_01CA961E.B72F34F0" X-Mailer: Microsoft Office Outlook 11 Thread-Index: AcqWIU6VfEKwqeUWRBa+wrIxd3TxoQAJoVlQ X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6001.18049 This is a multi-part message in MIME format. ------=_NextPart_000_001B_01CA961E.B72F34F0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Perhaps nothing. I don't have a clue as to how they would work. Looks like it would be either pressure. or fluid running in a circuit. If it is pressure, how would it adjust to changes in altitude? If fluid, then how could you calibrate for the loss of temp between the engine and gage? I like the electrical ones.at least I have a vague notion of how it works. :>) Bill B _____ From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of ben haas Sent: Friday, January 15, 2010 3:28 PM To: Rotary motors in aircraft Subject: [FlyRotary] Mechanical gauges What is wrong with a mechanical temp gauge that uses a capillary tube for a sender? Ben Haas www.haaspowerair.com _____ Hotmail: Trusted email with Microsoft's powerful SPAM protection. Sign up now. ------=_NextPart_000_001B_01CA961E.B72F34F0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Perhaps nothing… I don’t have a clue as = to how they would work. Looks like it would be either pressure… or = fluid running in a circuit. If it is pressure, how would it adjust to = changes in altitude? If fluid, then how could you calibrate for the loss = of temp between the engine and gage? I like the electrical ones…at = least I have a vague notion of how it works… = :>)

Bill B

From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of ben haas
Sent: Friday, January 15, = 2010 3:28 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] = Mechanical gauges

What is wrong with a = mechanical temp gauge that uses a capillary tube for a sender?

Ben Haas
www.haaspowerair.com

Hotmail: Trusted email with Microsoft’s = powerful SPAM protection. Sign up now.

------=_NextPart_000_001B_01CA961E.B72F34F0--