Ok, well, I'm just calculating the RTE based on time in the air (I can do that here since the speed is constant and this doctrine is only for the SLAM-ER... it should work fine 99.5% of the time if I build in a small tolerance, but not so big that it makes targeting too difficult) and the whole things works perfectly together for ASuW.
I need to do some testing on the Strike capability but now it works like a radar guided Strike missile with waypoint and terrain follow capability, as opposed to a TLAM which is blind and falls on the waypoint every time.
Also, I need to make sure the fine tuning of the missile RTE calculations are good, but basically, I think it can be said that the Harpoon is now on the player P-3C.