Supplementary software packages enhance the realism and functionality of flight simulation platforms. These packages can range from highly detailed aircraft models and realistic airport scenery to sophisticated weather engines and complex air traffic control systems. For instance, a user might install a specific aircraft model, such as a vintage airliner or a modern fighter jet, or enhance the visual fidelity of existing landscapes with high-resolution terrain textures.
These enhancements offer significant advantages, improving immersion and providing educational opportunities. A more realistic environment allows pilots to practice procedures and maneuvers in a safe and cost-effective manner. Furthermore, the availability of such supplementary software has fostered a vibrant community of developers and enthusiasts, contributing to the ongoing evolution and refinement of flight simulation technology since its early days.