Question reg. Wind Indicaton on PROG page/ND

[MorsAbAlto 19]

Hallo Captains,I have a little question which bothers me for some time now, so I will ask you for an answer.Look at this picture for reference if you like:As you can see the wind direction indication on the PROG page differs from the one on the ND. My question is: why ?My best guess was that it has to do with magnetic vs. true heading.I would appreciate it, if someone took the time to answer this little question. :-)Have a nice day

[Jack C 8]

I can't speak for the MD11 FMS but in the Smith's FMS (NG) The FMS displays True and the ND displays Magnetic. You were correct.

[michal 44]

this was answered many times .. search.

[MorsAbAlto 19]

Thank you for answering my question and reminding me of the Search function of this forum. :(

[iainsmith 9]

....and reminding me of the Search function of this forum. :(

Which, in my experience, is next to useless! :( Iain Smith