MSFS 2024Sim updateMSFS 2020SceneryTuesday, 6 October 2026 · 07:44 UTC

REX Simulations: Update roadmap for REX Atmos Core and Legacy

REX Simulations: Update roadmap for REX Atmos Core and Legacy
REX Simulations

REX Simulations has shared the current status of developments for its atmospheric models. For **REX Atmos Core** (MSFS 2024), the **Technical Update 2.0**—featuring UI fixes and backend improvements—is in final internal review and will enter testing this week. A **Feature Update 1.0** with refinements and a refreshed interface is planned to begin development once TU 2.0 is released. For **REX Atmos Legacy** (MSFS 2020), the **Technical Update 5.0**, which includes similar enhancements, is still in development, with testing expected to start in the coming weeks. The **Feature Update 1.0** will follow after the release of TU 5.0. Other REX products for MSFS 2020 remain supported and will continue to receive technical updates as needed, though no new features are planned. The delay in updates was attributed to pending backend work.

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Source: REX Simulations, Discord of 05/10/2026, 15:47Z
Captured 15:47Z · published 07:44Z · not editorially reviewed

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REX Simulations: Update roadmap for REX Atmos Core and Legacy · sim.News