X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imf16aec.mail.bellsouth.net ([205.152.59.64] verified) by logan.com (CommuniGate Pro SMTP 5.0.7f) with ESMTP id 953920 for flyrotary@lancaironline.net; Wed, 25 Jan 2006 18:39:41 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.64; envelope-from=atlasyts@bellsouth.net Received: from ibm58aec.bellsouth.net ([72.153.193.187]) by imf16aec.mail.bellsouth.net with ESMTP id <20060125233853.ENIN4610.imf16aec.mail.bellsouth.net@ibm58aec.bellsouth.net> for ; Wed, 25 Jan 2006 18:38:53 -0500 Received: from [192.168.0.100] (really [72.153.193.187]) by ibm58aec.bellsouth.net with ESMTP id <20060125233852.WEUJ11466.ibm58aec.bellsouth.net@[192.168.0.100]> for ; Wed, 25 Jan 2006 18:38:52 -0500 Mime-Version: 1.0 (Apple Message framework v746.2) In-Reply-To: References: Content-Type: multipart/alternative; boundary=Apple-Mail-1-1011376797 Message-Id: From: Bulent Aliev Subject: Re: [FlyRotary] difusers Date: Wed, 25 Jan 2006 18:39:26 -0500 To: "Rotary motors in aircraft" X-Mailer: Apple Mail (2.746.2) --Apple-Mail-1-1011376797 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Hi John, I would use 3-4 layers if you have compound curves. They give stiffness to the part. Try to avoid large flat areas, since they will flex more without foam core support. Bulent "Buly" Aliev http://tinyurl.com/dcy36 On Jan 25, 2006, at 5:46 PM, John Downing wrote: > I have the 8.9 oz. e glass cloth, how many layers of this material > are you fellows using on the radiators and the oil cooler > diffusers. Having never worked with fiber glass until last week, > I'm mostly learning how to redo things up to this point. A fellow > donated a cowl for the Tailwind and I have been reworking it to > clear the oil cooler and adding on the rear because of a 2 1/2" > prop extension needed to get the evaporators in place. Thank you. > JohnD > --Apple-Mail-1-1011376797 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=ISO-8859-1 Hi John,

I would use 3-4 = layers if you have compound curves. They give stiffness to the part. Try = to avoid large flat areas, since they will flex more without foam core = support.=A0

Bulent "Buly" = Aliev

On Jan 25, 2006, at 5:46 PM, John Downing = wrote:

I have the 8.9 oz. e = glass cloth, how many layers=A0of this material are you fellows using on = the radiators and the oil cooler diffusers.=A0 Having never worked with = fiber glass until last week, I'm mostly learning how to redo things up = to this point.=A0 A fellow donated a cowl for the Tailwind and I have = been reworking it to clear the oil cooler and adding on the rear because = of a 2 1/2" prop extension needed to get the evaporators in place.=A0 = Thank you.=A0 JohnD

= --Apple-Mail-1-1011376797--