Flight simulation games are games that let you pilot a plane or other aircraft. However, this genre doesn't deal with aerial combat, which is considered to be a Combat flight simulator or action game.
The current generation of flight simulators includes Microsoft Flight Simulator 10, xplane, and Proflight Simulator (the later an extremely realistic online flight sim). Below you will find a link to a video review of the game, which also links to the official site if you are interested. As I mentioned before Proflight Simulator is an extremely realistic flight sim, and not for the arcade flight sim fans. More information below;