Archive of the Yahoo! Groups mailing list for the Bug hand-launch glider 2002-2018

From: "Stefano Duranti" <durone@...>
Date: Saturday, October 26, 2002 11:51 PM
Subject: New version of Profili 2.0
I send this message to inform that a new mayor version of Profili, 2.0, has been released. Here are some of the news: - Drawing of leading edge, trailing edge, spars etc - Drawing of the foam cutting template - One shot drawing of all the ribs of a trapezoidal o relliptical wing - advanced filtering of the airfoils by thickness, camber etc - 500 more airfoils added to the database (more then 2,200 now) - 20 preprocessed polars for every airfoil in the database (20 different Re from 30,000 to 500,000), more then 500 hours of processing for my PC - automatic process of the polars for new airfoils or Re - New function to generate a new airfoil as a mix of two, you can also specify the mixing ratio. So you can generate all the airfoil you will find in a wing with different root and tips ones. Then you can verify the aerodynamic of your wing by generating the polars for the new airfoils... - Airfoil libraries managing - import export from-to .DAT file - and more.... Visit the new web site of Profili by http://utenti.lycos.it/profili2/ where you can have more info and download your version or order a CDRom. best regards Stefano - Italy Stefano Duranti via della Casazza 43/b 32032 - Foen di Feltre (BL) Tel. 0439310326 E-mail durone@... http://utenti.lycos.it/profili2