X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from bay0-omc3-s5.bay0.hotmail.com ([65.54.246.205] verified) by logan.com (CommuniGate Pro SMTP 5.2.1) with ESMTP id 2810831 for flyrotary@lancaironline.net; Thu, 20 Mar 2008 18:51:23 -0400 Received-SPF: pass receiver=logan.com; client-ip=65.54.246.205; envelope-from=wilenius@sympatico.ca Received: from BAYC1-PASMTP13 ([65.54.191.186]) by bay0-omc3-s5.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 20 Mar 2008 15:50:43 -0700 X-Originating-IP: [65.93.118.69] X-Originating-Email: [wilenius@sympatico.ca] Message-ID: Return-Path: wilenius@sympatico.ca Received: from compy386 ([65.93.118.69]) by bayc1-pasmtp13.bayc1.hotmail.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.2668); Thu, 20 Mar 2008 15:50:43 -0700 From: "Dave Wilenius" To: "Rotary motors in aircraft" Subject: RE: [FlyRotary] Re: Ceramic coated rotors Date: Thu, 20 Mar 2008 18:50:54 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 In-reply-to: X-OriginalArrivalTime: 20 Mar 2008 22:50:43.0697 (UTC) FILETIME=[D4293E10:01C88ADC] Would you not need to repeat that test a couple million times for it to be at all similar? regards, Dave -----Original Message----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net]On Behalf Of Ed Anderson Sent: March 20, 2008 1:46 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: Ceramic coated rotors What I was thinking about was whether the relative cool fuel mixture intake impinging on the hot rotor housing material might cause sufficient thermal stress to cause it to flake. Probably no practical way to test for that. A more drastic test might be to heat up a coated rotor and spray it with water mist. Ed ----- Original Message ----- From: "Ernest Christley" To: "Rotary motors in aircraft" Sent: Thursday, March 20, 2008 1:20 PM Subject: [FlyRotary] Re: Ceramic coated rotors > Ed Anderson wrote: >> Impressive, Ernest >> >> My only concern would be whether adherence of the material to the rotor >> is up to snuff. Perhaps bake a "trashed" rotor and subject it to torment >> and torture? > What sort of "torment and torture" would you suggest? Marriage, followed > by waterboarding? 8*) > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > -- Homepage: http://www.flyrotary.com/ Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html