I do actually consider those factors in the latest LRC build. It's fairly inconsquential... but I'm a spudgunner. I specialise in overkill.rcman50166 wrote:I don't know, it depends whether you want to compensate for atmospheric pressure losses at different altitudes and the curvature of the earth. Both of which should not be a factor in designing a humble poatato gun.
Well, it's not just that, as I did need some pretty good results for a simulation I was doing... but overkill is part of it, yeah.
I was a little surprised at the difference the atmospheric thinning, even over a relatively small range of a few hundred feet in height over the course of a projectiles flight. Depending on conditions, it can affect range by as much as a few feet.