File:Final map 2.jpg

I have been following the airliners.net threads and have compiled a map over the last two days of the released data as I know it. The two extreme range tracks are based on a 'helios' scenario but prove nothing. The map has some compensation for projection effects but not perfect. Unfortunately I am not capable to map on a spherical surface. The agreements between the headings based on my guesses, 777Jet's range calculations and the NTSB southern routes are quite good. I cannot explain the additional 1000 miles on the NTSB route though. The close similarity of heading on the north route with the last known position and heading is seductive.