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.
DevelopmentMar 14, 2026
CSS News - March 14, 2026 - New update coming very soon!
Announcing an update with some highly anticipated new features!
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PreviewJan 16, 2026
CSS News - January 16, 2026 - Even more V2 previews!
More beautiful previews of the V2 model!
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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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CommunityDec 24, 2025
December 24, 2025 - Happy Holidays from CSS Software!
Merry Christmas and Happy New Year!
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PreviewNov 28, 2025
CSS News - November 28, 2025 - More V2 Previews!
Today we’re presenting you with some new previews of the WIP 737 Classic V2!
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DevelopmentNov 21, 2025
CSS News - November 21, 2025 - You asked, and we listened
Our biggest news post so far!
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DevelopmentSep 19, 2025
CSS News - September 19, 2025 - More System Improvements, New Liveries and more!
What the team has been up to this week and what to look forward to in the future!
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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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PreviewAug 29, 2025
CSS News - August 29, 2025 - Horizontal Stab and Throttle Quadrant previews and more!
What the team has been up to this week and what to look forward to in the future!
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DevelopmentAug 22, 2025
CSS News - August 22, 2025 - Steady Progress
What the team has been up to this week and what to look forward to in the future!
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PreviewAug 8, 2025
CSS News - August 8, 2025 - Model Previews, Engine Tuning
What the team has been up to this week and what to look forward to in the future!
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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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DevelopmentJul 23, 2025
CSS News - July 23, 2025 - Eyebrows, Winglets, SimMarket and more!
What the team has been up to this week and what to look forward to in the future!
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DevelopmentJul 12, 2025
CSS News - July 12, 2025 - MSFS 2024 Testing, System Fixes
What the team has been up to this week and what to look forward to in the future!
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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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DevelopmentJul 4, 2025
CSS News - July 4, 2025 - PayPal, EIS, Cockpit Lighting and more!
What the team has been up to recently, what to look forward to for the next update + PayPal!
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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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CommunityMay 15, 2025
Pre-release developer stream
CSS 735 Presentation, Flight and Q&A
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