X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sat, 18 Jun 2011 20:32:00 -0400 Message-ID: X-Original-Return-Path: Received: from elasmtp-banded.atl.sa.earthlink.net ([209.86.89.70] verified) by logan.com (CommuniGate Pro SMTP 5.4.0) with ESMTP id 5024620 for lml@lancaironline.net; Sat, 18 Jun 2011 14:30:41 -0400 Received-SPF: none receiver=logan.com; client-ip=209.86.89.70; envelope-from=liegner@earthlink.net DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=dk20050327; d=earthlink.net; b=lywtqzoIG2naL/NbvU6Bo95SnCs+yatofKscfJMU1+T+YqH6fNHm5GLdyjwFPrkA; h=Message-ID:Date:From:Reply-To:To:Subject:Mime-Version:Content-Type:Content-Transfer-Encoding:X-Mailer:X-ELNK-Trace:X-Originating-IP; Received: from [209.86.224.52] (helo=mswamui-valley.atl.sa.earthlink.net) by elasmtp-banded.atl.sa.earthlink.net with esmtpa (Exim 4.67) (envelope-from ) id 1QY0HX-0002Gk-9K for lml@lancaironline.net; Sat, 18 Jun 2011 14:30:07 -0400 Received: from 71.53.5.73 by webmail.earthlink.net with HTTP; Sat, 18 Jun 2011 14:30:07 -0400 X-Original-Message-ID: <9612010.1308421807294.JavaMail.root@mswamui-valley.atl.sa.earthlink.net> X-Original-Date: Sat, 18 Jun 2011 14:30:07 -0400 (GMT-04:00) From: liegner@earthlink.net Reply-To: liegner@earthlink.net X-Original-To: lml@lancaironline.net Subject: Re: Stall Speeds, Wing Cuffs, Vortex Generators for Lancair 4p Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Mailer: EarthLink Zoo Mail 1.0 X-ELNK-Trace: edc6c9c2805b57e3d780f4a490ca6956d5d4673fe7faad862f7bb14934f82779256af8d7f4eb893a350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 209.86.224.52 My Lancair IVP begins to buffet at 79 KIAS clean, 69 KIAS full flaps and gear, full fuel tanks, pilot and gear only. These are my settings in Chelton. Jeff L LIVP in New Jersey From John: My IVP stalls clean at 76 kts clean, and 65 kts in landing configuration. But I never get that slow. Or even close. I fly downwind at 130, a very rounded base / transition to final at 120, and approach at 110 on final, slowing down to 100 over the fence. ...... A 4P is not your father's Olsmobile, or a Cessna. I's not a good plane to go slow and low for sight seeing. And 4P's are all different. Not all of them are square. You're smart to test it out before you buy to find a good one. John Hafen