NASA Photo ID: S88-47513           File Name: 10064134.jpg
  Film Type: 4x5                     Date Taken: 09/14/88
  Title: Space shuttle general purpose computers (GPCs) (current and future versions)
  Description:
  Current and future versions of general purpose computers (GPCs) for space 
  shuttle orbiters are represented in this frame.  The two boxes on the left 
  (AP101B) represent the current GPC configuration, with the input-output 
  processor at far left and the central processing unit (CPU) at its side. 
  The  upgraded version combines both elements in a single unit (far right,
  AP101S).                 
  Subject terms:
  COMPUTER SYSTEMS                        
  ONBOARD DATA PROCESSING                 
  ONBOARD EQUIPMENT                       
  SPACE SHUTTLE ORBITERS                  
  

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