tom wrote:

Ok, so this would mean that at every north or south latitude the angle
would be different, and at the equator would be zero, since there's no
coriolis effect there. Please give a table that shows the tip angle
versus latitude. (Bet you won't because it's secret) And at the north
or south pole it's not definable so antennas can't work there..

I already mentioned that in which case the rifling on a gun would need
to be in a different direction depending on the hemisphere, and no
rifling would be used at the equator. No answer.

Bullets do not use spin to utilize the Coriolis effect, they use spin as
gyroscopic stabilization.