Richard, many thanks for your respond so far! I will take a look at this tomorrow (I'll hit the sack now) and if I need any further explanation I'll let you know. Once again thanks a lot!
PS. Just went over the questions again and worked them out, it's all clear now, I came up with the correct results (thanks to your explanation)! I must confess, Flight Planning is the subject I neglected most, but since exam time is coming up, I better spent some time going over the charts now, instead of having to retake the subject (which hopefully won't be the case) and I must say with some practice it isn't that hard and you know what charts you have to look up, at least most of the time.
Last edited by Transsonic2000; 14th Dec 2014 at 13:47.