You can write your own data!! Data should be of the form shown below. If you are dying to have some data but can't get the numbers, feel free to drop me a line pointing to where the graph is on a web page somewhere. Or send me the graph and I'll scan it myself. I'm looking to get as much data here as possible!

To test your data yourself, you must transfer the calculator to your own machine because JavaScript cannot access frames or data from more than one computer. For a PC, just download the ZIP file, unzip it, and run UNZIP.BAT. Files will appear in the C:\spd2fly directory.

I appreciate your doing this. Then you can just send me the HTML file and I will include it on my site.

    <html>
    Source Contact: <a href=mailto:you@your.email.address>your name</a>

    --any comments you wish--
    --any other links you wish.--
    --a link to the polar would be nice--

    <form name=info>
    <textarea name=xy
     rows=7 cols=35 wrap=physical>
    knots    ft/s
    33.03    1.2
    34.05    1.4
    etc.

    </textarea>
    </form>
    </html>

The first column values are airspeeds (V). The second column values are sink rates (Vs). (The sign of the sink rate, positive or negative, is inconsequential.) To specify units, just head the columns with the units you desire. Options include knots, mph, km/h, ft/min, ft/s, and m/s. Columns do not have to be aligned. Space-,comma- or tab-separation is OK.