This thread was originally started about AS flying into DCA on autopilot, but it seems to have disappeared. If it reappears, please feel free to suggest deletion of this thread.
A couple of weeks ago I asked "why fog was still such a problem" with all our computer technology. I got MANY excellent answers, and I appreciate all of them. This particular article explains how SAN airport might be in line to receive this system.
Safe travels to all!!