The helicopter simulators advanced visuals are crucial in providing realistic and immersive training for pilots. These visuals replicate the view outside the cockpit, allowing trainees to experience various flight scenarios as if they were flying the actual helicopter. To enhance realism, the simulators provides a wide field of view (typically 180° or more) through multiple screens or projectors placed around the cockpit. Simulators are dynamic, For example: If the helicopter climbs, descends, or turns, the visuals change accordingly to reflect the new viewpoint. Weather conditions, such as clouds, rain, fog, snow, and daylight transitions (e.g., from day to night), are simulated to provide a more lifelike experience. Changes in lighting (e.g., the position of the sun, twilight, and night conditions) impact how the environment appears, allowing pilots to train in both day and night conditions. It can simulate dense fog, haze, or smoke, which is crucial for training in poor visibility conditions.