Sorry Mutt if i upset you by asking this question, everybody has to learn before they understand a subject. I am at school at the minute and can only learn to fly for a ppl , but i want to become a commercial pilot.
I am very intrested in aviation, therefore i ask questions on pprunes, as there are many kind pilots e.g. old smokey that are willing to teach people.
See you
Kristian
P.S: I don't really fly on FS much at all.