Return-Path: Received: from cdihost.cdicorp.com ([207.79.152.5]) by ns1.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-64832U3500L350S0V35) with SMTP id com for ; Fri, 31 Mar 2000 10:44:35 -0500 Received: from JUPITER by cdihost.cdicorp.com via smtpd (for ns1.olsusa.com [205.245.9.2]) with SMTP; 31 Mar 2000 15:41:31 UT Received: from cdim-pts-mail.cdicorp.com (CDIM-PTS-MAIL [172.17.131.3]) by jupiter.cdicorp.com with SMTP (Microsoft Exchange Internet Mail Service Version 5.5.2650.21) id 2AS0P977; Fri, 31 Mar 2000 10:41:30 -0500 Received: by CDIM-PTS-MAIL with Internet Mail Service (5.5.2448.0) id ; Fri, 31 Mar 2000 10:41:29 -0500 Message-ID: From: "Rumburg, William" To: "'lancair.list@olsusa.com'" Subject: RE: Canopy fitting Date: Fri, 31 Mar 2000 10:41:21 -0500 X-Mailing-List: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> > It's possible that your hinge mounting structure is > yielding to the force indirectly applied by the gas struts when closing > the canopy. That is a possibility you'd have to look at and determine > yourself. > As an addendum to my previous post (above), it should be noted that no canopy movement or distortion during closing is not the only requirement. I once read a statement by Lance that 200 lbs of upward force is exerted on the canopy at cruise speeds. Your forward bracket installation and rear latches must resist that amount of force at a MINIMUM ! Bill Rumburg N403WR (Sonic bOOm) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 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. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>