Return-Path: Received: from out011.verizon.net ([206.46.170.135] verified) by logan.com (CommuniGate Pro SMTP 4.1.5) with ESMTP id 2627380 for flyrotary@lancaironline.net; Tue, 07 Oct 2003 12:44:41 -0400 Received: from [67.225.117.183] by out011.verizon.net (InterMail vM.5.01.05.33 201-253-122-126-133-20030313) with ESMTP id <20031007164439.PARI5896.out011.verizon.net@[67.225.117.183]> for ; Tue, 7 Oct 2003 11:44:39 -0500 Mime-Version: 1.0 X-Sender: res0c5l1@incoming.verizon.net Message-Id: In-Reply-To: References: Date: Tue, 7 Oct 2003 09:45:30 -0700 To: "Rotary motors in aircraft" From: Ken Welter Subject: Re: [FlyRotary] Evans NPG+ cooling systems Content-Type: multipart/alternative; boundary="============_-1146577356==_ma============" X-Authentication-Info: Submitted using SMTP AUTH at out011.verizon.net from [67.225.117.183] at Tue, 7 Oct 2003 11:44:38 -0500 --============_-1146577356==_ma============ Content-Type: text/plain; charset="us-ascii" ; format="flowed" >I just read that some of the Subaru guys are using NPG+ coolant. > http://www.evanscooling.com/main31.htm > >Anyone using or know anything more about this stuff? >John Slade > I have several hundred hrs flying on NPG but I am currently using 60 percent Sierra with a 7 psi cap. It seamed to work fine but the cooling system that I now have works so good I felt that I didn't need that extra safety margin as I have never seen the temp over 200 even on a 105 degree day. Ken Welter --============_-1146577356==_ma============ Content-Type: text/html; charset="us-ascii" Re: [FlyRotary] Evans NPG+ cooling systems
I just read that some of the Subaru guys are using NPG+ coolant.
    http://www.evanscooling.com/main31.htm

Anyone using or know anything more about this stuff?
John Slade
   I have several hundred hrs flying on NPG but I am currently using 60 percent Sierra with a 7 psi cap.
 It seamed to work fine but the cooling system that I now have works so good I felt that I didn't need that extra safety margin as I have never seen the temp over 200 even on a 105 degree day.

 Ken Welter
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