Founded in 1997, FlightGear is developed by a worldwide group of volunteers, brought together by a shared ambition to create the most realistic flight simulator possible that is free to use, modify and distribute.
The free and open-source flight simulator
FlightGear is used all over the world by desktop flight simulator enthusiasts, for research in universities and for interactive exhibits in museums.
FlightGear features more than 400 aircraft, a worldwide scenery database, a multi-player environment, detailed sky modelling, a flexible and open aircraft modelling system, varied networking options, multiple display support, a powerful scripting language and an open architecture. Best of all, being open-source, the simulator is owned by the community and everyone is encouraged to contribute.
Windows Linux Mac OS
All items are free to view, share, and download.
There are many exciting possibilities for an open, free flight sim.
Getting Started with FlightGear
Flight Gear Liveries
Always be sure to only download at trusted Web locations with active participation from other internet users. example: forums, support, wiki, tutorials and active newsletters. You are FREE to download any item without registration. You can visit the official website.
Public Downloads - Español (Spanish)
When available, we provide all our content with a Spanish version in our public download section. You can find additional material from sources listed in all our articles.