X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 01 May 2008 13:35:44 -0400 Message-ID: X-Original-Return-Path: Received: from smtp121.sbc.mail.sp1.yahoo.com ([69.147.64.94] verified) by logan.com (CommuniGate Pro SMTP 5.2.2) with SMTP id 2880243 for lml@lancaironline.net; Thu, 01 May 2008 13:30:23 -0400 Received: (qmail 40494 invoked from network); 1 May 2008 17:30:21 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=sbcglobal.net; h=Received:X-YMail-OSG:X-Yahoo-Newman-Property:Message-ID:From:To:Subject:Date:MIME-Version:Content-Type:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=JZugYeO9pDTCWWe0FUc13J5E+80g7VjAVOBlbuyCRiM9iZs0AETmA09O/sSa6JSv5TCam5z9ViMr+ALF7N67fPwLSNd5LddQymG6mD3ABFxtBRszgZ+Nk3wwk3oF01QJQrhmy8S8ZEXLHihZLwLkPg2I82s7MNct2f6ILIVXgZs= ; Received: from unknown (HELO Computerroom) (elippse@sbcglobal.net@75.15.145.42 with login) by smtp121.sbc.mail.sp1.yahoo.com with SMTP; 1 May 2008 17:30:21 -0000 X-YMail-OSG: DiNE4.oVM1m1OQEpQ5Z8btYNo5EFQLEYGKQBaHYdM1Ctc4ElKiBquL_BfhJmJACWSrsEfWm59SDZIjtsSbVAfM5FkzhBFsxerStMbth31MIN0uuBr2R7ctDuG8CHNJp3GQY- X-Yahoo-Newman-Property: ymail-3 X-Original-Message-ID: <001201c8abb1$09e47f70$2a910f4b@Computerroom> From: "Paul Lipps" X-Original-To: "Marv Kaye" Subject: O-320 TAS X-Original-Date: Thu, 1 May 2008 10:30:21 -0700 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000F_01C8AB76.5B9CEA40" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 This is a multi-part message in MIME format. ------=_NextPart_000_000F_01C8AB76.5B9CEA40 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Oscar Grassle's 235/320, with the ELIPPSE two-blade racing prop, = would go 242 mph TAS at 1000' dalt at 3200 rpm, 240 mph TAS at 5500' = dalt at 3150 rpm, and 233 mph TAS at 10,000' dalt at 3090 rpm; these = were predicted and tested values. With his present modified Great = American two-blade prop he gets about 219 mph TAS at 8500' dalt at 2660 = rpm.=20 The ELIPPSE two blade prop just designed for a 235/320 is predicted = to give 216 mph TAS at 2700 rpm at 14,500' dalt, 224 mph TAS at 8800' = dalt at 2760 rpm, and 230 mph TAS at 2300' dalt, 2850 rpm. ------=_NextPart_000_000F_01C8AB76.5B9CEA40 Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable

Oscar Grassle's 235/320, with = the=20 ELIPPSE two-blade racing prop, would go 242 mph TAS at 1000' dalt at = 3200 rpm,=20 240 mph TAS at 5500' dalt at 3150 rpm, and 233 mph TAS at 10,000' dalt = at 3090=20 rpm; these were predicted and tested values. With his present modified = Great=20 American two-blade prop he gets about 219 mph TAS at 8500' dalt at 2660 = rpm.=20

The ELIPPSE two blade prop = just=20 designed for a 235/320 is predicted to give 216 mph TAS at 2700 rpm at = 14,500'=20 dalt, 224 mph TAS at 8800' dalt at 2760 rpm, and 230 mph TAS at 2300' = dalt, 2850=20 rpm.

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