Build and fly realistic aircraft. Use free-form fuselage and wing editor tools and tune your engines to recreate aircraft from any era or design your own.

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 26179333
Update posts
7 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 26179333 | None posted | |
| 24499569 | Quality Of Life Update! |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 28 Sept 2026 | A teaser of things to come... Patch notes |
| 31 Jul 2026 | Quality Of Life Update! Update |
| 19 Jul 2026 | QOL Update enters Early Access (DevTest) Patch notes |
| 2 May 2026 | A small sneak peak of what's cooking... Patch notes |
| 4 Apr 2026 | Hotfix 0.2323 Patch notes |
| 4 Apr 2026 |
| Procedural Munitions Update Update |
| 20 Mar 2026 | "Procedural Munitions" Public Test Patch notes |
| 9 Jun 2024 | Small Fix 0.225 Patch notes |
| 8 Jun 2024 | Update 0.22 Patch notes |
| 5 Jun 2024 | Update 0.222 on dev_test beta Patch notes |
| 1 Jun 2024 | Update 0.22 Available For Testing Update |
| 21 Dec 2023 | Patch 0.219 Patch notes |
| 8 Dec 2023 | Patch 0.2181 Patch notes |
| 30 Nov 2023 | Hotfix 0.2173 Patch notes |
| 30 Nov 2023 | Patch 0.2172 Patch notes |
| 24 Nov 2023 | Patch 0.216 Patch notes |
| 20 Nov 2023 | Patch 0.215 Patch notes |
| 18 Nov 2023 | Patch 0.214 Patch notes |
| 18 Nov 2023 | Hotfix 0.213 Patch notes |
| 1 Nov 2018 | Branch Update Update |
| 1 Nov 2018 | Fix November 1. Update |
| 29 Oct 2018 | Update October 28. Update |
| 25 Sept 2018 | Update / Fix September 25. Update |
| 18 Sept 2018 | Update September 19. Update |
| 16 Apr 2018 | Update April 16. Update |
| 24 Mar 2018 | Update March 23. Update |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count