simgear: SimGear (A set of libraries for quickly assembling 3d simulations) simgear: simgear: SimGear is a set of open-source libraries designed to be used as simgear: building blocks for quickly assembling 3d simulations, games, and simgear: visualization applications. SimGear is a relatively new project, and simgear: while quite a bit of code has been written in conjunction with the simgear: FlightGear project, the final interface and arrangements are still simgear: evolving. simgear: simgear: simgear: