Sensis MDS uses multiple low-maintenance, non-rotating sensors to triangulate aircraft location based on transponder signals and supply air traffic controllers with precise aircraft position and identification information regardless of weather conditions. With a higher update rate and greater positional accuracy than traditional radar, Sensis MDS provides consistent, accurate surveillance performance. MDS’ architecture and advanced multi-path elimination algorithms result in precise surveillance using the optimal number of ground stations for reduced cost and complexity. Additionally, every MDS sensor supports Automatic Dependent Surveillance – Broadcast (ADS-B) for easy migration to future technologies.