This paper describes the development and evaluation of a scan pattern monitoring system using augmented reality. The system enables instructors to monitor scan patterns of pilots by non-intrusively tracking the pilot’s eyes and displaying the scan patterns to the instructor through augmented reality. Subject matter experts (pilot instructors) evaluated this application as a support for the debriefing. Further development should focus on creating a tablet version for use during the debriefing and on the best ways to implement this in pilot training.