X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 26 Jan 2006 00:28:36 -0500 Message-ID: X-Original-Return-Path: Received: from smtp109.sbc.mail.mud.yahoo.com ([68.142.198.208] verified) by logan.com (CommuniGate Pro SMTP 5.0.7f) with SMTP id 953539 for lml@lancaironline.net; Wed, 25 Jan 2006 14:41:34 -0500 Received-SPF: none receiver=logan.com; client-ip=68.142.198.208; envelope-from=elippse@sbcglobal.net Received: (qmail 26755 invoked from network); 25 Jan 2006 19:40:49 -0000 Received: from unknown (HELO Computerroom) (elippse@sbcglobal.net@66.122.67.190 with login) by smtp109.sbc.mail.mud.yahoo.com with SMTP; 25 Jan 2006 19:40:48 -0000 X-Original-Message-ID: <002e01c621e7$401f4170$be437a42@Computerroom> From: "Paul Lipps" X-Original-To: Subject: Ram power X-Original-Date: Wed, 25 Jan 2006 11:40:51 -0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_002B_01C621A4.31578410" 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 This is a multi-part message in MIME format. ------=_NextPart_000_002B_01C621A4.31578410 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable The old rule about 75% power at full throttle at 7500'-8000' with a = normally aspirated engine is only true for slower airplanes. If you're = getting good ram pressure recovery, the 75% power altitude for a TAS of = 200 mph is 9500', and at 250 mph TAS, it's 10,500'. We're actually = getting more power because of our higher speed than we originally = thought we were getting! ------=_NextPart_000_002B_01C621A4.31578410 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

The old rule about 75% power at full=20 throttle at 7500'-8000' with a normally aspirated engine is only = true for=20 slower airplanes. If you're getting good ram pressure = recovery, the=20 75% power altitude for a TAS of 200 mph is 9500', and at 250 mph = TAS, it's=20 10,500'. We're actually getting more power because of our higher speed = than=20 we originally thought we were = getting!

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