Sim Resourceshttp://www.x-plane.com - THE simulatorSim Networkhttp://www.vatsim.net - THE Networkhttp://www.xsquawkbox.net/ - The plugin that allows you to use VATSIMChartshttp://www.airnav.comhttp://www.aeroplanner.comWeatherhttp://www.fly.faa.gov/flyfaa/usmap.jsphttp://www.weather.com/maps/activity/aviation/index_large.html?from=aviationflResources
http://www.virtualgroundschool.com/
http://www.xplanegateway.com