catflap.org Online Dictionary Query

  Semi-Automatic Ground Environment
       
           (SAGE) The computer system of the old US Norad air
          defence system.  SAGE was ground-breaking in many ways, such
          as being one of the first very large software projects and the
          first real-time system.
       
          MIT Lincoln Laboratory developed SAGE and MITRE
          Corporation was responsible for system engineering and
          implementation oversight.
       
          http://www.togger.com/)" rel="nofollow">(http://www.togger.com/),
          http://www.jps.net/ethelen/sage.html)" rel="nofollow">(http://www.jps.net/ethelen/sage.html),
          http://www.eskimo.com/%7Ewow-ray/sage28.html)" rel="nofollow">(http://www.eskimo.com/%7Ewow-ray/sage28.html).
       
          [Confirm?  Dates?  Connection with MIT Research Laboratory for
          Electronics?]
       
          (1999-12-16)