From: Peter H Jackson, [EMAIL PROTECTED] I had 'flu for the last few days. While lying in bed I read Prof. Arthur J Pejsa's book and tinkered with an Excel spreadsheet at: http://www.jacksonrifles.com/ballistics.htm It is not finished (maybe it never will be), but it has already replaced my old Ingalls/Mayewski-based ballistics spreadsheet for varmint hunting and target practice. The main current limitation is a 1,300 fps minimum terminal velocity limit (for simplicity)... I hope that someone else finds it useful. Rgds, Peter. www.jacksonrifles.com Cybershooters website: http://www.cybershooters.org List admin: [EMAIL PROTECTED] ___________________________________________________________ T O P I C A The Email You Want. http://www.topica.com/t/16 Newsletters, Tips and Discussions on Your Favorite Topics