target speed: the eighty-ten method

[Pisces]

Here it is. It's JSGME ready. Just like yours it's a Subschool mission (SS10, US only). You'll have to do with the WCA hydro, but stock SH4 still gives you plenty of detection range.

The probability of a certain target course isn't evenly spread out. There is a higher probability to get a target course around 45 or 135 degrees, because of how the random waypoints work. (more points lie in front an behind the center of a waypoint area, compared to courses tangent to the edge of the waypoint area) But that certainly isn't a reason to expect it to be just 45 or 135. It can be made with more even probability, but the waypoint patern is allready complex enough.

http://ricojansen.nl/downloads/RNDap..._Subschool.rar

Mission description:

Happy New Year !!!

A Japanese Large Tanker is approaching from the west near true bearing 270.
It has unknown course, and unknown speed. Though it is for certain eastwards. It should maintain it's course and speed for atleast 2h45m, but probably does so longer. When it has accelerated to 20 knots you can ignore it and you should reposition to the start location for a new attempt.
The target should respawn every 12 hours since New Year. Make sure you are back at your start location in time:

Longitude: 155* 41' East
Lattitude: 25* 48' North

Try to catch it using whatever manual targeting or tracking method you desire.

Location reports to confirm your tracking assesments will be given every 30 minutes.
Do not act upon these to cheat.

Good luck