Offline exterior-ballistics solver on the NATO STANAG 4355 Modified Point Mass model: axial spin and spin decay, Magnus force, equilibrium yaw of repose (spin drift), Coriolis, and the McCoy gyroscopic stability factor, integrated with RK4 through the US Standard Atmosphere 1976.
Offline exterior-ballistics solver on the NATO STANAG 4355 Modified Point Mass model: axial spin and spin decay, Magnus force, equilibrium yaw of repose (spin drift), Coriolis, and the McCoy gyroscopic stability factor, integrated with RK4 through the US Standard Atmosphere 1976. Resolves the impact point as a geodetic fix - WGS84 latitude/longitude to 7 decimal places and the MGRS grid reference - with no network, no map service and no positioning input. Open-loop trajectory prediction: it is not navigation, not guidance, and not a resolved-spin 6DOF (the spin phase is averaged analytically, which is what makes a fire-control-rate solution possible).
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