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The paper examines the background of the Shuttle avionics system design and the unique drivers associated with the redundant digital multiplexed data processing system. With flight software pervading to the lowest elements of the flight-critical subsystems, it was necessary to identify a unique and orderly approach of verifying the system as flight-ready for STS-1. The approach and implementation plan is discussed, and both technical problems and management issues are dealt with. A summary of "lessons learned" completes the presentation
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H. E. Smith, NASA Johnson Space Center W.B. Fouts and J. Mesmer, Rockwell International
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The paper examines the background of the Shuttle avionics system design and the unique drivers associated with the redundant digital multiplexed data processing system. With flight software pervading to the lowest elements of the flight-critical subsystems, it was necessary to identify a unique and orderly approach of verifying the system as flight-ready for STS-1. The approach and implementation plan is discussed, and both technical problems and management issues are dealt with. A summary of "lessons learned" completes the presentation
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http://klabs.org/DEI/Processor/shuttle/shuttle_tech_conf/index.htm
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