Return-Path: Sender: (Marvin Kaye) To: flyrotary Date: Mon, 19 May 2003 19:36:04 -0400 Message-ID: X-Original-Return-Path: <13brv3@mchsi.com> Received: from sccmmhc02.mchsi.com ([204.127.203.184] verified) by logan.com (CommuniGate Pro SMTP 4.1b6) with ESMTP id 2354656 for flyrotary@lancaironline.net; Mon, 19 May 2003 11:11:01 -0400 Received: from rad (12-218-74-116.client.mchsi.com[12.218.74.116]) by sccmmhc02.mchsi.com (sccmmhc02) with SMTP id <20030519151100mm200ev41ie>; Mon, 19 May 2003 15:11:00 +0000 Reply-To: <13brv3@mchsi.com> From: <13brv3@mchsi.com> X-Original-To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: coolant / thermostat X-Original-Date: Mon, 19 May 2003 10:11:01 -0500 X-Original-Message-ID: <000001c31e18$dc67bba0$0201a8c0@rad> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4510 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 How about a ball valve - those with zero flow restriction? You could put = one in line and manually control flow - maybe a remote lever of some sorts - that would be like a cowl flap basically. hmm, I sound too theoretical=20 Marko -------------- =3D=3D=3D> Interesting idea, but you'd have to set a minimum open point = to make sure you flowed enough coolant through the block at all times. =20 Just to show that I can think of a wackier idea that anyone else... I've wondered about using my electric fan to control excess cooling. I could have a reverse mode to impede the flow of air through the rad. Could be kinda hard on the fan though. Good thing I have that 100 amp alternator = :-) Rusty PS- I just ended my first 2 week vacation period, and logged 134 hours = of time working on the plane. I got a LOT done, and plan to take two more weeks off starting the 26th. By the end of that time, I hope to have = the plane finished, and ready to run (pending Tracy's EM-2). Once the = engine is behaving fairly well, I'll take it to the airport and put the wings on. = The end is in sight, which may be the only thing that gets me through the = cowl work :-) =20