2 ms·

Also interesting is the American extension to GPS called WAAS which is used for aircraft precision. https://en.wikipedia.org/wiki/Wide_Area_Augmentation_System

by ck2 4y ago

Also interesting is the American extension to GPS called WAAS which is used for aircraft precision. https://en.wikipedia.org/wiki/Wide_Area_Augmentation_System https://en.wikipedia.org/wiki/Wide_Area_Augmentation_System