Airspace Concepts Evaluation System

Current trends indicate the significant increase in National Airspace System (NAS) flight congestion and delays. The Airspace Concepts Evaluation System (ACES) provides a NAS modeling and simulation environment capable of assessing the impact of new NAS concepts, technologies, and simulation architecture. ACES fully supports the ability of the modeling and simulation system to incorporate new capabilities required to assess proposed advanced air traffic modeling (ATM) concepts and technologies.