Now that Bob Lee has educated me on Excel 2 axis plotting, I've managed to make the recent trip's EIS data make a little more sense. See http://home.hiwaay.net/~langford/flights/jan2006farm/ for a new plot that is easier to read (maybe), or at least has more information on it...
Mark Langford, Harvest, AL see homebuilt airplane at http://www.N56ML.com email to N56ML "at" hiwaay.net