i sat the exam yesterday 2nd attempt (1st attempt 68%) and got 92%. I did it self study from word go . It took 2.5 hours and I never rushed. 17 questions, 3 five markers, 4 four markers, 4 three markers, 4 two markers and 2 one markers. I basically practiced nathans sample exams 2nd time around for about 4 hours a day over 2 weeks and it covered every type of question in the exam. If you can do nathans sample questions, you will pass the exam easy. I worked on 20 minutes for a 5 marker. in yesterdays exam there were pnr's, CP's, altitude capability, tail skid extension etc. Just like in his trial exams.