– FS2004 Martin-Baker MB.5 flight2000it 15 years ago FS2004 Martin-Baker MB.5. AlphaSim is releasing some older FS2004 models as freeware. Includes three models, five textures sets, two panels, and sounds. Complete cockpit with 2D panel/gauges and VC. 6 Mb FS2004 – Boeing 767-300 Panel With SkySpirit PackageFSX/FS2004 – Garmin’s New GI 275 NAVFSX/FS2004 – Garmin’s New GI 275 EIS