X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 30 [X] Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 01 Apr 2007 23:01:34 -0400 Message-ID: X-Original-Return-Path: Received: from sfa.gami.com ([68.89.254.162] verified) by logan.com (CommuniGate Pro SMTP 5.1.8) with ESMTP id 1961447 for lml@lancaironline.net; Sun, 01 Apr 2007 22:13:25 -0400 Received-SPF: none receiver=logan.com; client-ip=68.89.254.162; envelope-from=gwbraly@gami.com Received: from localhost (localhost.localdomain [127.0.0.1]) by sfa.gami.com (Postfix) with ESMTP id 957F029C070 for ; Sun, 1 Apr 2007 21:12:36 -0500 (CDT) Received: from sdf1.mail.taturbo.com (unknown [10.10.10.173]) by sfa.gami.com (Postfix) with ESMTP id 4A0E329C06E for ; Sun, 1 Apr 2007 21:12:36 -0500 (CDT) Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.0.6603.0 Subject: RE: [LML] Re: Thielert Diesel Centurion 4.0 X-Original-Date: Sun, 1 Apr 2007 21:12:36 -0500 X-Original-Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [LML] Re: Thielert Diesel Centurion 4.0 Thread-Index: Acd0x+HSAPGpD52ITrm2fZZXS/+l5QABKYig References: From: "George Braly" X-Original-To: "Lancair Mailing List" X-Virus-Scanned: by amavisd-new-2.3.2 (20050629) (Debian) at gami.com The P51 was a superb aircraft. But the engines do well to go 3-500 hours in field service. And the world record speed run for a recip is held by an air cooled engine. -----Original Message----- From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of John Schroeder Sent: Sunday, April 01, 2007 8:35 PM To: lml@lancaironline.net Subject: [LML] Re: Thielert Diesel Centurion 4.0 I would also add the P-51 to the list of superb liquid cooled aircraft. John Schroeder On Sun, 01 Apr 2007 15:46:07 -0400, wrote: > Old Av Proverb: trying to cool an aircraft with > liquid is like trying to cool a submarine with air {g}. > > > [It's a good thing Reginald Mitchell wasn't aware of that "Old Av Proverb" otherwise he might not have designed the Spitfire, arguably one of the finest aircraft built during WWII. ] > > > -- -- For archives and unsub http://mail.lancaironline.net:81/lists/lml/List.html