You have to actually buy it.Its a real computer game.with online capability and all.

First introduced in the summer of 19917, the Fokker Dr.1 is, perhaps, the plane most associated with Manfred von Richtofen (The Red Baron). Inspired in part by the Sopwith Triplane, This German triplane was deadly in a dogfight. Its three wings and light weight allowed it to climb faster than any contemporary fighter. Other design elements, such as its lack bracing wires and excellent upward visibility, helped make it one of the best dogfighters of its day.