Return-Path: Received: from pop3.olsusa.com ([63.150.212.2] verified) by logan.com (CommuniGate Pro SMTP 3.5b9) with ESMTP id 968493 for rob@logan.com; Sun, 09 Dec 2001 20:10:29 -0500 Received: from smtpf.ha-net.ptd.net ([207.44.96.86]) by pop3.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-71866U8000L800S0V35) with SMTP id com for ; Sun, 9 Dec 2001 12:00:31 -0500 Received: (qmail 9700 invoked by uid 50005); 9 Dec 2001 17:00:52 -0000 Received: from liegner@ptd.net by smtpf with qmail-scanner-1.00 (uvscan: v4.1.60/v4175. . Clean. Processed in 0.68661 secs); 09 Dec 2001 17:00:52 -0000 Received: from du185076.spa.ptd.net (HELO ?10.0.1.14?) ([204.186.185.76]) (envelope-sender ) by smtpf.ha-net.ptd.net (qmail-ldap-1.03) with SMTP for ; 9 Dec 2001 17:00:51 -0000 Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Sun, 9 Dec 2001 11:51:57 -0500 To: From: "Jeffrey T. Liegner, M.D." Subject: Re: iv-p window blow-outs X-Mailing-List: lancair.list@olsusa.com Reply-To: lancair.list@olsusa.com <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> The Duke's valve is rated and set for max 5 psi differential, tho 5.5 is possible. Of course, the actual cabin pressure differential is variably set off the panel controller. We're suppose to test the pressure vessel (cabin) to 7.5 psi prior to initial launch. Perhaps we need an annual AD for recurrent retest at 7.5 psi on the ground. Jeff L >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://members.olsusa.com/mkaye/maillist.html LML Builders' Bookstore: http://www.buildersbooks.com/lancair Please remember that purchases from the Builders' Bookstore assist with the management of the LML. Please send your photos and drawings to marvkaye@olsusa.com. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>