InSight includes a powerful 3D scene-renderer based on Microsoft DirectX that provides significant enhancements to realistic visual scene performance and visual acuity particularly in ATC Tower simulator visual systems. MaxSim Tower MaxSim Tower simulators are fully scalable from enclosed degree systems to smaller footprint versions and individual training stations supporting tower local, ground and ramp control. The simulators emulate control tower and IFR control unit environments with sophisticated functionality to support the most intricate training requirements and procedure evaluation. MaxSim Radar supports HLA protocols and can be integrated to stimulate operational systems for training and testing purposes. Information Display Window is one of the primary displays which shows the current status of airfield lighting system and working status of navaid equipments as well as weather conditions around the runways.