Systematic specification of conflict geometries for comparison and evaluation of human-in-the-loop traffic avoidance functions

• Detect and Avoid (DAA) alerting scheme enables Pilot-in-the-Loop Traffic Avoidance - Proposed alerting tested in Simulation and Flight Test • Distance to Closest Point of Approach (DCPA) Visualization Tool enables stress testing - Shows interactions between alert levels and TCAS II Resolution Advisories (RA) - Expands to vertical domain • Flight Test shows complex interactions between Traffic Avoidance and TCAS II - Same sensors but different trackers - Interoperability and consistency are critical