FlightGear - Flight Simulator Icon

FlightGear - Flight Simulator

FlightGear Flight Simulator: free open-source multiplatform flight sim

Add a Review
4,215 Downloads (This Week)
Last Update:
Download GlobalObjects.tgz
Browse All Files
BSD Windows Mac Linux



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. 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.

FlightGear - Flight Simulator Web Site


  • Free and Open
  • Cross Platform (Mac, *nix, Windows)
  • Complete World Scenery
  • Highly Configurable
  • Multiscreen (current standing record: 10 on a single PC)
  • Active Community


Write a Review

User Reviews

  • kroczek6
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    It's quite usefull, i will remember that lesson!

    Posted 11/16/2015
  • borzo75
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    The only viable open source flight simulator. Flexible, fun to fly, fun and relatively easy to develop aircraft and sceneries for. In some areas surpasses commercial flight simulators while on others sill has some catching up to do. Great software.

    Posted 10/08/2015
  • j-maverick16
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    One of the best flight simulators out there.

    Posted 09/22/2015
  • william079516
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I actually like it, but my hardware doesn't support it.

    Posted 06/30/2015
Read more reviews

Additional Project Details



Intended Audience

Developers, End Users/Desktop

User Interface

X Window System (X11), Web-based

Programming Language

C++, JavaScript



Screenshots can attract more users to your project.
Features can attract more users to your project.