Nancy, a student pilot in Florida, writes: Over airport pancakes and discussion of holiday plans, Ol’ Saint Nick’s airport came up, and my friends and I began to banter about the location of the North Pole Airport and what its GPS location would be. I thought it should be 0° North latitude, by 0° longitude…but then I realized that I don’t know if zero longitude is west or east. To top off all that confusion, Google says the North Pole is at 90° north, 135° west! What gives?
Source: general aviationQuestions from the Cockpit: A Christmas quandary