X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 30 [X] Return-Path: Received: from mail28.syd.optusnet.com.au ([211.29.133.169] verified) by logan.com (CommuniGate Pro SMTP 5.1.8) with ESMTPS id 2042474 for flyrotary@lancaironline.net; Sun, 13 May 2007 18:23:17 -0400 Received-SPF: none receiver=logan.com; client-ip=211.29.133.169; envelope-from=lendich@optusnet.com.au Received: from george (d220-236-205-176.dsl.nsw.optusnet.com.au [220.236.205.176]) by mail28.syd.optusnet.com.au (8.13.1/8.13.1) with SMTP id l4DMMWu1026167 for ; Mon, 14 May 2007 08:22:34 +1000 Message-ID: <002601c795ad$367a3d10$b0cdecdc@george> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Exhaust insert Date: Mon, 14 May 2007 08:22:36 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0023_01C79601.071440D0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Antivirus: avast! (VPS 0657-0, 12/12/2006), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_0023_01C79601.071440D0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Joe, Just for your information I've found that the largest exhaust port is = found in the Cosmo rotor housings and is the one of choice (for me at = least) for P-porting. I can't answer the other questions for certain. George (down under) ----- Original Message -----=20 From: Joe Berki=20 To: Rotary motors in aircraft=20 Sent: Sunday, May 13, 2007 10:31 PM Subject: [FlyRotary] Exhaust insert What type of material is the insert for the exhaust port found in the = 2nd gen motors made from? Is it removable? How could one enlarge the = exhaust port? Do you just use a turbo housing? Thanks Joe Berki ------=_NextPart_000_0023_01C79601.071440D0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Joe,
Just for your information I've found = that the=20 largest exhaust port is found in the Cosmo rotor housings and is the one = of=20 choice (for me at least) for P-porting.
I can't answer the other questions for=20 certain.
George (down under)
----- Original Message -----
From:=20 Joe Berki=20
Sent: Sunday, May 13, 2007 = 10:31 PM
Subject: [FlyRotary] Exhaust = insert

What type of material is the insert = for the=20 exhaust port found in the 2nd gen motors made from?  Is it=20 removable?  How could one enlarge the exhaust port?  Do you = just use=20 a turbo housing?  Thanks
 
Joe = Berki
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