OnAir Companion
Your airline, always within reach. Built to sit alongside your simulator — the Companion keeps your company live, your flights tracked, and your missions ready without the browser.
Windows · Mac, Linux & Web coming soon
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Same account, same company
Your data lives on the OnAir servers. Switch between the Companion and the regular client anytime — same flights, same balance, nothing to migrate.
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Safe to use on your real company
The Open Beta is fully supported. If something goes wrong, we step in just like for the final app. No special precautions needed.
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Growing with regular updates
New features move into the Open Beta on a regular basis, installed automatically. You're always on the latest version.
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Two clients, one backend
Feature not yet in the Companion? Open the regular client — both work hand in hand throughout the beta.
Screenshots

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Find Freelance
Choose between charter flights, regular routes, virtual airlines, or guided tours.
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FAQ
Where is the beta toggle in the classic client?
There isn't one. The Open Beta is the Companion app itself — it's a separate installer, not a feature inside the classic client. Download the Companion, install it, and you're already in the beta. Both apps run independently and connect to the same servers.
Do I need a password or an invitation?
No. The Open Beta is open to everyone. Just click Continue on the login screen.
Will my company be affected if I use the Companion?
No. Both the Companion and the existing client connect to the same servers. Your company, fleet, and finances stay exactly as they are.
Can I use the Companion and the existing client at the same time?
Yes. You can switch between them freely — there is no migration and no second account.
How do I report a problem?
Through our support platform. The Open Beta is fully supported and our team is available to help if you encounter any issue.