: Upon launching the game, you will be prompted to download a mandatory
An additional 1.5 GB package must be claimed for free inside the in-game Marketplace to activate the high-resolution Japanese sceneries. Key Feature Breakdown: World Update I (Japan)
Beyond the regional content, patch 1.9.3.0 addressed several community-reported technical issues:
Asobo added several meticulously detailed, handcrafted airports to the US roster, including: Friday Harbor (KFHR) New York Stewart (KSWF)
The centerpiece of this patch was a massive, free overhaul of Japan. Players received high-resolution 3D photogrammetry for six major cities, including . Microsoft Flight Simulator 2020 patch 1.9.3.0
: Ocean rendering has been enhanced with better wave scales and reflections, and water elevation has been updated for numerous rivers and lakes globally. Known Issues to Watch
The luminance (brightness) was adjusted for several photogrammetry cities worldwide—including Naples, Darwin, San Gorgonio, and Las Vegas—to ensure they looked better at different times of the day.
: Fixed an internal configuration bug to ensure Air Traffic Control (ATC) options correctly save between separate flights.
The patch made notable improvements to the complex systems of the default airliners, particularly the Airbus A320neo and the Boeing 787-10 Dreamliner. : Upon launching the game, you will be
Documentation and the Politics of Transparency
Beyond the Japanese scenery, Patch 1.9.3.0 tackled numerous underlying issues and introduced critical fixes that improved the overall flight experience. The changes spanned across the user interface, aerodynamics, avionics, and the majority of the default aircraft fleet.
Ground friction and braking power were entirely retweaked. Aircraft now experience realistic, momentum-based stopping distances rather than stopping abruptly on tarmac.
With a download size hovering around 9 GB (depending on your version and marketplace content), this was a significant update—one that took what was already an award-winning title and transformed it into a more refined, expansive, and beautiful sandbox for virtual pilots everywhere. : Ocean rendering has been enhanced with better
If you are still flying in the 2020 simulator today, you are enjoying the benefits of this pivotal update: smoother textures, on-demand weather, and a flight model that respects the laws of physics.
: Over two dozen structural landmarks, bridges, historical shrines, and traditional pagoda architecture modules were scattered dynamically across the Japanese countryside. Core Sim and Global Airport Enhancements
While the patch fixed many bugs, it introduced a few temporary hurdles:
Over 20 historical and modern landmarks were manually created to give flights cultural context. Pilots can navigate accurately via visual flight rules (VFR) past , the towering Tokyo Skytree , the Itsukushima Shrine , and the architectural wonders of the Himeji Castle . Aerodynamics and Core Simulation Tweaks
Resolved an issue where collisions occurred at negative altitudes.