In the world of space flight simulation, few names carry the weight and nostalgia of . For over a decade, Sol has provided armchair astronauts and serious sim enthusiasts with one of the most realistic and challenging Space Shuttle orbiter experiences available on a home computer. Among its many iterations, Sol version 2.1.3 stands out as a landmark release—a stable, feature-rich build that represents the peak of the simulator's "classic" era.
Even with a clean Sol 2.1.3 download, you may encounter issues. Here are the most frequent fixes:
Create custom STS missions with specific payloads (Hubble, ISS modules, satellites), orbital inclinations, and weather conditions.