It is the start of Summer vacations, and for many, planting season too. But that doesn't mean you can't shoot your airgun! And you'd best, unless you want to lose your touch for the Fall hunting seasons, which will be upon us before we know it!
Started by rsterne, January 23, 2019, 08:02:35 AM
Quote from: rsterne on January 27, 2019, 10:07:07 AMDatabase in OP updated, now at Ver.3.... I made a small revision in the system I have for estimating the FF, starting from a base value and then adding/subtracting credits for the combination of the L/D ratio and the Meplat diameter, or for a boattail.... Basically I am categorizing bullets by their "shape".... For the most part my predicted BCs are now closer to calculated BC M0.5's.... This is a work in progress, and will be revised as I get more data and better ideas.... It is a "visual" system to a large degree, and it will be interesting to see how the numbers compare to reality....Bob