Return-Path: Received: from mxsf21.cluster1.charter.net ([209.225.28.221] verified) by logan.com (CommuniGate Pro SMTP 4.2b5) with ESMTP id 146409 for flyrotary@lancaironline.net; Wed, 09 Jun 2004 18:34:27 -0400 Received: from mxip19.cluster1.charter.net (mxip19a.cluster1.charter.net [209.225.28.149]) by mxsf21.cluster1.charter.net (8.12.11/8.12.11) with ESMTP id i59MTdnE031887 for ; Wed, 9 Jun 2004 18:29:41 -0400 (EDT) Received: from 68.116.253.147.ts46v-02.dntn.tx.charter.com (HELO office) (68.116.253.147) by mxip19.cluster1.charter.net with ESMTP; 09 Jun 2004 18:29:41 -0400 From: "marc" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Pop off Date: Wed, 9 Jun 2004 17:29:22 -0500 Message-ID: <000a01c44e71$377b3970$6502a8c0@office> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000B_01C44E47.4EA53170" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.3416 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 This is a multi-part message in MIME format. ------=_NextPart_000_000B_01C44E47.4EA53170 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Common in turbo normalized aircraft installations. Look at the T337P. Go to RAM's website. Altitude makes no difference in this device, just absolute manifold pressure. Marc Wiese -----Original Message----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of John Slade Sent: Tuesday, June 01, 2004 8:57 AM To: Rotary motors in aircraft Subject: [FlyRotary] Re: Pop off I've been thinking about the POV, and wondering how it'll behave at altitude. If the air is pushing against a spring, perhaps the ambient pressure behind the spring wont make much difference. Has anyone tested the behavior of a POV at altitude. Seems to me that it would hold back pressure, even in a vacuum. John (popping off to the hangar to remove cowl and investigate the last flight) ------=_NextPart_000_000B_01C44E47.4EA53170 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message

Common in turbo normalized aircraft installations. Look at the T337P. Go to RAM’s website. Altitude = makes no difference in this device, just absolute manifold = pressure.

 

Marc Wiese

 

-----Original Message-----
From: Rotary motors in = aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of John Slade
Sent: Tuesday, June 01, = 2004 8:57 AM
To: Rotary motors in = aircraft
Subject: [FlyRotary] Re: = Pop off

 

I've been thinking about the POV, = and wondering how it'll behave at altitude.

If the air is pushing against a = spring, perhaps the ambient pressure behind the spring wont make much = difference. Has anyone tested the behavior of a POV at altitude. Seems to me that it = would hold back pressure, even in a vacuum.

John (popping off to the hangar to = remove cowl and investigate the last flight)

 

------=_NextPart_000_000B_01C44E47.4EA53170--