A leading, privately-held software engineering firm specializing in Air Traffic Control and Airport simulation technologies. We provide simulation products to civil aviation, military, and university customers worldwide. Our high-fidelity standalone and embedded turnkey solutions are used for ATC automation-system training and testing, airspace modeling, voice recognition-based simulation control, and simulated voice communications systems. The full complement of ATC simulation products cover all phases of control: En Route, Terminal, Precision Approach, and Tower.