I'm studying for my Nav exam and am keen to get it done. However, my CRP1 is driving me nuts! No matter how much I sharpen the pencil, and spend time setting up the wind part of the computer, I hardly ever get the answers (relating to wind) exactly right in the mock questions in the Thom book and PPL confuser. There is usually a 1-3 degree or knot error. As it's multiple-choice, it's perhaps largely irrelevant?
Am I being particularly hard on myself, or just rubbish?
