Behavioural Analysis of the Tower Controller Activity

Authors: Ella Pinska and Marc Bourgois

Abstract
In this paper we report on an initial study concerning the importance of direct observation for control tower activity. The results confirm that looking outside of the window is the most frequent and longest activity of the tower controller, occuoying him for roughly 30-40% of the time. Two other significant activities were scanning radar image and strips. The change of attention between these three information sources is frequent but not in a defined order.