Thanks! It depends on the scenery (Photoscenery/Mesh/ buildings...), the plane, the weather, but generally between 20 and 40 plus. In the screenshot i was departing from VHHH, i was getting 30FPS but around Kai Tak Hong Kong City, i have the fly Tampa converted scenery from FSX which has lot of buildings, i was getting around 23 when i look at the city.