Return-Path: Received: from imf16aec.mail.bellsouth.net ([205.152.59.64] verified) by logan.com (CommuniGate Pro SMTP 4.2.8) with ESMTP id 601855 for flyrotary@lancaironline.net; Mon, 10 Jan 2005 11:47:48 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.64; envelope-from=sqpilot@bellsouth.net Received: from [209.214.45.100] by imf16aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with ESMTP id <20050110164727.DCUA1992.imf16aec.mail.bellsouth.net@[209.214.45.100]> for ; Mon, 10 Jan 2005 11:47:27 -0500 Received: from 127.0.0.1 (AVG SMTP 7.0.300 [265.6.9]); Mon, 10 Jan 2005 10:47:21 -0600 Message-ID: <003a01c4f734$0ae5aa00$642dd6d1@paul52u7f5qyav> From: "Paul" To: "Rotary motors in aircraft" Subject: 9.7 rotors Date: Mon, 10 Jan 2005 10:47:16 -0600 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 Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=======AVGMAIL-41E2B199153F=======" --=======AVGMAIL-41E2B199153F======= Content-Type: multipart/alternative; boundary="----=_NextPart_000_0037_01C4F701.C01DE870" ------=_NextPart_000_0037_01C4F701.C01DE870 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi, fellow rotorary enthusiasts....I need to ask the group a question. = I now have a street ported 4 port turbo engine, into which I was going = to put my 9.4 NA rotors and rotor housings. If I pick up a set of 9.7 = rotors, do I have to change anything else, ie concentric shaft = counterweight, etc, or can I just swap rotors? I have read that you = need the correct balance counterweight, but I assumed that is to balance = the concentric shaft, not the rotors? If I can just swap out rotors, = and it would have no effect on balance or anything else, I would go = ahead with the swap. Thanks in advance for all your replies. Paul Conner ------=_NextPart_000_0037_01C4F701.C01DE870 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

Hi, fellow rotorary enthusiasts....I = need to ask=20 the group a question. I now have a street ported 4 port turbo = engine, into=20 which I was going to put my 9.4 NA rotors and rotor housings. If I = pick up=20 a set of 9.7 rotors, do I have to change anything else, ie concentric = shaft=20 counterweight, etc, or can I just swap rotors? I have read that = you need=20 the correct balance counterweight, but I assumed that is to balance the=20 concentric shaft, not the rotors? If I can just swap out rotors, = and it=20 would have no effect on balance or anything else, I would go ahead with = the=20 swap. Thanks in advance for all your replies. Paul=20 Conner

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