Return-Path: Received: from legend.idworld.net ([209.142.64.9]) by ns1.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-64832U3500L350S0V35) with ESMTP id com for ; Sun, 30 Apr 2000 23:50:15 -0400 Received: from v81kd (unverified [209.142.71.91]) by legend.idworld.net (Rockliffe SMTPRA 4.2.1) with ESMTP id for ; Sun, 30 Apr 2000 22:56:04 -0500 Message-ID: <001501bfb321$4cdfeee0$5b478ed1@v81kd> From: "John Killian" To: Subject: Window Blowout Date: Sun, 30 Apr 2000 22:56:57 -0500 X-Mailing-List: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> In re:" One thing to think about is that 7.5psi in the cabin on the ground is a much smaller pressure differential than flying with a 5psi cabin pressure with an outside density altitude of 29,000'. You would probably have to pump the cabin pressure up higher than 7.5psi to really simulate flying in the flight levels. John Wright iv-p Colorado Springs" If we are talking about a pressure differential of 7.5 what difference does it make what altitude you are? I'm sure I'm missing something- please enlighten me. Thanks -John Killian IVP N37MB >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://www.olsusa.com/Users/Mkaye/maillist.html Builders' Bookstore: http://www.buildersbooks.com/lancair Please send your photos and drawings to marvkaye@olsusa.com. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>