FS Global Real Weather The Prepar3D SDK allows developers to create a wide variety of value-add training tools and solutions for Prepar3D. One great example is FS Global Real Weather from PILOT’s which allows Prepar3D users to augment their learning and training with realtime weather data. FS Global Real Weather is a fast loading, easy to use, weather engine for Prepar3D v1.4 and V2.x. FS Global Real Weather delivers weather data calculated out of realtime data of more than 24,000 observation stations (land and sea-based) worldwide. It also calculates air masses and temperatues for upper air levels on a scientific