Jim Brooks has developed an excellent open source flight simulator based on OpenSceneGraph. Palomino3D runs on Linux, FreeBSD, Mac and Windows.  Jim lives in Melbourne Florida and discovered that we were in the area as well.  After meeting for lunch Jim added ossimPlanet into his flight simulator.  Palomino 3D is written in C++ and uses the CMake build system to support multiple platforms.  We’ve added some of the screenshots to the gallery.

Palomino3D Screenshots