ASI Online Communication IS EVERYTHING Lessons Learned in Situational Awareness BY MACHTELD SMITH "HOLD YOUR POSITION, JUST STOP!" THOSE WERE THE AIR TRAFFIC CONTROLLER'S EXASPERATED WORDS WHEN IT BECAME CLEAR THAT THINGS HAD GOTTEN THOROUGHLY MESSED UP IN THE DENSE FOG THAT CLOAKED THE AIRPORT AND HAMPERED VISIBILITY FROM THE TOWER AND FROM THE COCKPITS OF THREE LARGE AIRCRAFT-ONE TAXIING AFTER LANDING, ONE TAKING OFF, AND ONE HOLDING FOR TAKEOFF.