ReleaseMar 19, 2026
CSS News - March 19, 2026 - 1.9.0 Update released!
A major update for the 737-500, adding crew voice packs and SimBrief route uplink capabilities.
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Updates
Stay up to date with new releases, aircraft development progress, previews, and official CSS Software news.
ReleaseJan 11, 2026
CSS News - January 11, 2026 - Version 1.7.8 + new liveries now available!
A new update with important fixes!
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ReleaseDec 31, 2025
CSS News - December 31, 2025 - 1.6.41 Update - New CSS Launcher, native FS2024 Support, engine ratings and tooooons of system improvements!
The biggest-ever CSS 737-500 update and an all-new launcher – out now!
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ReleaseSep 10, 2025
Version 1.5.5 now available!
This update brings engine performance improvements and several system fixes!
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ReleaseAug 1, 2025
CSS News - August 1, 2025 - 1.4.6 Update - Experimental MSFS2024 Support, Winglets and Eyebrows, simMarket now available!
One of our biggest updates to date with winglets, eyebrows, experimental MSFS2024 support, and our product is now available on simMarket!
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ReleaseJul 8, 2025
Version 1.2.2 + PayPal support now available!
This update brings a fix for the jittering EIS gauges, an FCC bank rework, PayPal support and more improvements!
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ReleaseJun 6, 2025
Version 1.1.3 + Paint Kit Released!
The First Update for the CSS 737-500 has been released, bringing performance improvements, an improved external model and more!
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