The following classes of static geometries and therefore the corresponding subdirectories are being maintained via the FlightGear Scenery Model Repository (http://scenemodels.flightgear.org/models.php): Agriculture/ Aircraft/ Airport/ Boundaries/ Commercial/ Communications/ Effects/ Fauna/ Industrial/ Maritime/Civilian/ Maritime/Military/ Maritime/Misc/ Military/ Misc/ Power/ Residential/ Sport/ StreetFurniture/ Transport/ Trees/ Please try to comply with this structure and submit your models according to the following recommendations: http://scenemodels.flightgear.org/contribute.php .... instead of directly committing to CVS. This makes it a lot easier to keep CVS in sync with The Repository. Your friendly FlightGear Scenery Model maintainers.