But beware.
Full aircraft setup ~8gb Full world scenery: ~90gbAltough you can download the scenery you'd like with http://wiki.flightgear.org/TerraMaster and well, with just Europe, Japan and the west coast of the US you can do it with 40-50GB.
And by activating Terrasync, if you just fly between 4-5 countries... you are fine with less than 10gb.
