The Influence of Trauma and Mental Workload after an Aircraft Accident/Incident on ATC Situational Awareness In Indonesia

Abstract

The research questions is to explore the possible impact on ATC (Air Traffic Controller) situational awareness problem as a result of trauma and mental workload following an accident/incident. In this context, situational awareness is a key element in aviation safety, where the ability of air traffic controllers to understand the surrounding conditions in a timely and accurate manner is vital. Using quantitative research methods and a survey approach, this study involved 60 ATCs in Indonesia who have experienced supervising aircraft that have experienced accidents or incidents. The use of Likert scales in the questionnaire aimed to obtain in-depth data on the variables of Post-accident/incident Trauma (X1), Mental Workload (X2), and Situational Awareness (Y). Multiple linear regression analysis highlighted the important finding that there is a significant influence between post-accident/incident trauma and mental workload on ATC situational awareness. These results suggest that traumatic experiences and mental workload experienced by air traffic controllers can negatively affect their ability to understand and respond appropriately to situations. In the highly dynamic world of aviation, where decisions made within seconds can have a huge impact, lowering the level of situational awareness can increase safety risks. The implications and results of this study emphasize the importance of paying attention to the psychological well-being of ATCs and their workload management.