Here's one for new year.
Should you be at right angles to your track for it to be the CP?
How long at normal or S/E cruise at high altitude does it take to turn around??
Allow for a clearance, track incursions in crowded areas.
Where is the REAL CP?????
How much fun to fill in the cruise time to work that out so at the questions which will be asked in the event of.....
You can say "that's why I did>>>>>"
Happy new year if you can.
