Cooperative problem-solving challenges for the movement of aircraft on the ground

In this paper, we discuss issues surrounding aircraft surface movement that were uncovered through a series of ethnographic investigations, including (a) observations of surface movement operations, (b) structured interviews with airline ramp control and dispatch personnel, and (c) critical incident reports. These results are part of the "problem identification" stage of a study aimed at the design of cognitive tools to improve the safety and efficiency of aircraft surface movement. This study is focusing on such issues from an airline operations control perspective (i.e., ramp control and dispatch). We have identified areas of opportunity for aiding airline staff and controllers in this information-intensive cognitive work, which will lead to identifying the nature of cognitive tools and procedures that could improve prioritization, planning, and coordination during surface movement.