Originally Posted by
ToiletDuck
If you constantly update your position using the DME on the GPS you can constantly stay on course and you'll know the exact heading. You can do it like a DME arc. Like I said I don't know the legalities of it. As long as you update it every few degrees it shouldn't be a real problem
Yeah, it's more of an exercise in SA and for fun than for anything else in this day and age. I suppose you could always use it VFR to go from one point to another, or go direct to an airport as long as you knew it's relationship from a VOR (rad/distance).
But it's still kinda nifty.