Custom Flight Simulation for entertainment & educuation. Sponsored by FedEx: "Children take to the air in this gallery - an adventure into flight and distribution. There's a state-of-the-art flight simulator, air traffic control tower, hot air balloon, wind tunnel and a real airplane cockpit to explore..." read more.

FlightGear is an open-source flight simulator. It supports a variety of popular platforms (Windows, Mac, Linux, etc.) and is developed by skilled volunteers from around the world. Source code for the entire project is available and licensed under the GNU General Public License.Visit Flight Gear

The OpenSceneGraph is an open source high performance 3D graphics toolkit, used by application developers in fields such as visual simulation, games, virtual reality, scientific visualization and modelling.Visit OpenSceneGraph