Ballistic Coefficents?

[wtilenw]

I used to have all the data for the ballistic coefficent and sectional density of all my roundball diameters and weights. I cant remember where I got this information on the web. It comes in handy for general reference on the ballistic calculators. Does anyone know where I can retrieve this information again. Maybe Zonie? :hmm:
Thanks,
Idaho PRB

 

[AZ-Robert]

Bob Spencer shows us some shortcuts to figuring it out here:
[url] http://members.aye.net/~bspen/math.html[/url]

 

[wtilenw]

Thanks!
Idaho PRB

 

[Zonie]

It doesn't calculate Ballistic Coefficients but it does calculate roundball trajectorys;
Here is a link to a link to a free downloadable calculator:

Calculator Link

Before you jump to the top of the Post to find the free calculator, read some of the good information about it and how to get the most out of it in the post.