– FS2004 Preview Video GPS System flight2000it 21 years ago Microsoft Flight Simulator: A Century Of Flight (FS2004) preview video showing the GPS. 3,3 Mb 1,4 Mb – FS2004 Preview Video ATC features– FS2004 Preview Video Piper J3 Cub– FS2004 Preview Video Curtiss JN-4 Jenny.