There is something I never understood when it comes to truing ballistic calculators. All of the ones I've tried, like Strelok Pro and Kestrel AB have it so that when you are truing your calculator, you just give it 1 data point at a time. For example, your drop at 1200 yards, then it corrects variables like the muzzle velocity or BC.
Why not allow multiple data points? It seems like you should be able to tell the calculator "here is my drop at 400, 600, 800, 1000", tweak whatever variables you need to get it to match that data exactly for the current environment.
To me this seems like a painfully obvious improvement, even if it would take the calculator more iterations to solve for those variables. In case it isn't clear, the downside of the current approach is that you risk losing data points you know to be correct each time you true one of the variables. Better would be if the calculator would just fill in the things you do not know, not second guess the stuff you already know.
This seems kind of basic, yet I see that it isn't done in any calculator I know of, so I'm guessing something I said above must be wrong. Does anyone know what that is, or why ballistic calculators do it this way?
Why not allow multiple data points? It seems like you should be able to tell the calculator "here is my drop at 400, 600, 800, 1000", tweak whatever variables you need to get it to match that data exactly for the current environment.
To me this seems like a painfully obvious improvement, even if it would take the calculator more iterations to solve for those variables. In case it isn't clear, the downside of the current approach is that you risk losing data points you know to be correct each time you true one of the variables. Better would be if the calculator would just fill in the things you do not know, not second guess the stuff you already know.
This seems kind of basic, yet I see that it isn't done in any calculator I know of, so I'm guessing something I said above must be wrong. Does anyone know what that is, or why ballistic calculators do it this way?
