myCesiumflight chung is a small Cesium engine based 3D webgl flight simulator written in html5, css and javascript . Fly anywhere in the world with photorealistic high resolution terrain imagery and elevation heightmaps . Uses cssscale to increase fps rate. (12 fps fullscreen on my notebook) standalone webgl and localhost modes available . Fetchs openstreetmap infos to display airports on radar and generate airports radio messages .Also osm bridges and buildings save and reload on startup .