Interested in the PMDG 747 Queen of the Skies II with FS2Crew realism layer ? Fine, you have to select one of the two options available in shop : the classic FS2Crew Edition, or the FS2Crew Captain’s Set.
Both include the Button control and the Voice control versions. The difference is that the Captain’s set adds the full version of RAAS Professional. This means that you can install the “Runway Awareness and Advisory System” in all your aircraft.