Map after movement. Your not tailing (one of the requirements is to be in the rear half of the target aircraft). The rule book is a little ambiguous on this point...what happens if your "on the line", in other words, precisely at 3 or 9 o'clock? Brigs and I have have decided to treat it like weapons fire...if you're on the line, the option goes to the target aircraft, which would naturally always choice to get shot at 2 or 10 o'clock rather than 4 or 8 o'clock. There has never been a ruling made on that I'm aware of, or even an agreed upon standard on these boards. Happy to play it either way if it comes up. But in this case, you're at roughly my 10 o'clock and not Tailing.
I wish to have no connection with any ship that does not sail fast; for I intend to go in harm's way. - Captain John Paul Jones