I mean, I know the physics behind pitot tubes, but I wonder if we'll come up with a better way of measuring this. Something like measuring deflections of a thousand tiny rods on the plane skin. Still vulnerable to icing and other mechanical damage, I suppose.
Maybe we'll just have really accurate GPS and beam external local instantaneous wind-speed measurements to the plane.
But, what would be taking those hyperlocal windspeed measurements--at the same altitude and within a mile or two? I can't think of any way at all to accomplish this short of a satellite with an incredible new method to measure many slices of moving air.