Autopilot and fmc

[mgh 89]

how do you get stars ??how do you find them??and what is star?and yes what is airway and how to get airway to destination??

I'm sorry but with that lack of understanding of the bsic principles and the fact that you cannot understand the written manuals you cannot expect to understand the replies here. I suggest you acquire books on this subject in in native language and read those.