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Flight Software Design Choices Based on CriticalityThis slide presentation reviews the rationale behind flight software design as a function of criticality. The requirements of human rated systems implies a high criticality for the flight support software. Human life is dependent on correct operation of the software. Flexibility should be permitted when the consequences of software failure are not life threatening. This is also relevant for selecting Commercial Off the Shelf (COTS) software.
Document ID
20100036703
Acquisition Source
Johnson Space Center
Document Type
Presentation
Authors
Lee, Earl (United Space Alliance Houston, TX, United States)
Date Acquired
August 25, 2013
Publication Date
October 27, 1999
Subject Category
Computer Programming And Software
Report/Patent Number
JSC-CN-5878
Meeting Information
Meeting: ATWG 1999: Future Space Age Technologies
Location: Phoenix, AZ
Start Date: October 26, 1999
End Date: October 28, 1999
Funding Number(s)
CONTRACT_GRANT: NAS9-20000
Distribution Limits
Public
Copyright
Public Use Permitted.

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