Download of STS KSC Facilities and Operations.pdf (STS KSC Facilities and Operations.pdf ( external link: SF.net): 327,366,168 bytes) will begin shortly. If not so, click link on the left.
Orbiter Space Flight Simulator addon. On top of the features included in the original Space Shuttle Deluxe, it simulates some of the displays in the shuttle and simulates some of the systems in the real shuttle, including the APU/HYD system.