Return-Path: Received: from slkcpop1.slkc.uswest.net ([206.81.128.1]) by truman.olsusa.com (Post.Office MTA v3.5.1 release 219 ID# 0-52269U2500L250S0V35) with SMTP id com for ; Fri, 19 Nov 1999 23:17:43 -0500 Received: (qmail 6578 invoked by alias); 20 Nov 1999 04:18:24 -0000 Received: (qmail 6258 invoked by uid 0); 20 Nov 1999 04:18:05 -0000 Received: from pppdsla7.slkc.uswest.net (HELO scottdah) (216.160.232.7) by slkcpop1.slkc.uswest.net with SMTP; 20 Nov 1999 04:18:05 -0000 Delivered-To: fixup-lancair.list@olsusa.com@fixme From: "Scott & Paula Dahlgren" To: "___Lancair list" Subject: turbo cowling Date: Fri, 19 Nov 1999 21:19:37 -0700 Message-ID: <000001bf330e$7557a4a0$0200000a@scottdah> Importance: Normal X-Mailing-List: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> Matt, before you get too far into your modification it may be worth your time to contact Lancair as they have made lots of test cowls for turbo 320 and 360 engines. they can best guide you on what has worked as they tested quite a few iterations, and they may sell you one that has the pressure distributions worked out. outside of that, a rule that often gets you started in the right direction on cowls is: parallel to flow= low pressure angled or strait on=high pressure Scott >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://www.olsusa.com/Users/Mkaye/maillist.html Builders' Bookstore: http://www.buildersbooks.com/lancair >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>