Return-Path: Received: from [65.32.5.132] (HELO ms-smtp-02.tampabay.rr.com) by logan.com (CommuniGate Pro SMTP 4.2b1) with ESMTP id 3151432 for flyrotary@lancaironline.net; Wed, 07 Apr 2004 17:05:35 -0400 Received: from win2k ([24.28.59.0]) by ms-smtp-02.tampabay.rr.com (8.12.10/8.12.7) with SMTP id i37L5W82012209 for ; Wed, 7 Apr 2004 17:05:33 -0400 (EDT) Message-ID: <002c01c41ce3$8716f880$0501a8c0@win2k> From: "Bob Kuc" To: "Rotary motors in aircraft" Subject: Rotary engine Date: Wed, 7 Apr 2004 17:01:41 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0029_01C41CC1.FFAB2A90" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 Disposition-Notification-To: "Bob Kuc" X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 X-Virus-Scanned: Symantec AntiVirus Scan Engine This is a multi-part message in MIME format. ------=_NextPart_000_0029_01C41CC1.FFAB2A90 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am still on the fence, but would like to decide what engine to use. I = am building a Large wing Velocity, not the XL. One of the original = designers of that version of the plane recommends that an io-540 250 = horse would be the ideal engine. Now I was thinking of either a 2 rotor = that would be turboed to 200+ hp at sl not at 10K or a NA 3 rotor. I would like to get a consensus of the better way to go? Suggestions? = If I have to, I could probably hang the exhaust out the cowl, or modify = the cowl so as to get some airflow over the exhaust to help cool it. Bob ------=_NextPart_000_0029_01C41CC1.FFAB2A90 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

I am still on the fence, but would like = to decide=20 what engine to use. I am building a Large wing Velocity, not the = XL. =20 One of the original designers of that version of the plane recommends = that=20 an io-540 250 horse would be the ideal engine. Now I was = thinking of=20 either a 2 rotor that would be turboed to 200+ hp at sl not at 10K or a = NA 3=20 rotor.

I would like to get a consensus of = the=20 better way to go? Suggestions? If I have to, I = could=20 probably hang the exhaust out the cowl, or modify the cowl so as to get = some=20 airflow over the exhaust to help cool it.

Bob

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