Zurich col question an absolute gift. Likewise the 2 4 mark point of equal time questions in flight planning.
Aberdeen CTA chart question a bit cheeky but then again the answer was staring you in the face in a box. And thank god for pages 50 ish to 57 in the Jeppy manual, answers galore!
As for Ops, what a great way to start the week! Question x - "In MNPSA (minimum navigation performance specification airspace) what is the blah de blah...?" Next question - "What does MNPSA stand for?"
Easy money!
Radio Nav, however... Anyone got any input as to the dead reckoning aspect of the 737 FMS? I assume it requires a wind input from the ADC... (Ah, just seen the radio nav thread).