X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [201.225.225.167] (HELO cwpanama.net) by logan.com (CommuniGate Pro SMTP 5.0.7) with ESMTP id 965593 for flyrotary@lancaironline.net; Thu, 02 Feb 2006 18:39:54 -0500 Received-SPF: none receiver=logan.com; client-ip=201.225.225.167; envelope-from=rijakits@cwpanama.net Received: from [201.224.93.110] (HELO usuarioq3efog0) by frontend1.cwpanama.net (CommuniGate Pro SMTP 4.2.10) with SMTP id 59181371 for flyrotary@lancaironline.net; Thu, 02 Feb 2006 18:50:13 -0500 Message-ID: <001301c62851$d9595450$6e5de0c9@usuarioq3efog0> From: "rijakits" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Suitability of NPG for Rotary Engine use Date: Thu, 2 Feb 2006 18:38:55 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000D_01C62827.EBFA41C0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1437 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 This is a multi-part message in MIME format. ------=_NextPart_000_000D_01C62827.EBFA41C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Thanx! TJ ----- Original Message ----- From: Lehanover@aol.com To: Rotary motors in aircraft Sent: Thursday, February 02, 2006 4:16 PM Subject: [FlyRotary] Re: Suitability of NPG for Rotary Engine use In a message dated 2/2/2006 2:27:00 PM Eastern Standard Time, rijakits@cwpanama.net writes: Lynn, what is the 10% anti-freeze for? !0% seems very low to do any serious "anti-freezing". Is there a different purpose behind? Thomas J. Each pound of pressure (pressure cap) raises the boiling temp three (3) degrees. Then a 20 PSI cap is about 60 degrees. The 10% increases boiling temp (about) 30 degrees (76/1000). The 10% reduces freezing temp to 27 degrees. Check out the data on an antifreeze jug. Lynn E. Hanover ------=_NextPart_000_000D_01C62827.EBFA41C0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Thanx!

----- Original Message -----
From:=20 Lehanover@aol.com
To: Rotary motors in = aircraft

Sent: Thursday, February 02, = 2006 4:16=20 PM

Subject: [FlyRotary] Re: = Suitability of=20 NPG for Rotary Engine use

In a message dated 2/2/2006 2:27:00 PM Eastern Standard Time, rijakits@cwpanama.net = writes:

Lynn,

what is the 10% anti-freeze for?

!0% seems very low to do any serious=20 "anti-freezing".

Is there a different purpose = behind?

Thomas J.

Each pound of pressure (pressure cap) raises the boiling temp = three (3)=20 degrees.

Then a 20 PSI cap is about 60 degrees. The 10% = increases=20 boiling temp (about) 30 degrees (76/1000).

The 10% reduces freezing temp to 27 degrees.

Check out the data on an antifreeze jug.

Lynn E. Hanover

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