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NASA-LLIS-3716

Lessons Learned - Testbed Limitations May Impact End-to-End Flight System Testing

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T17:05:08Z
date available2017-09-04T17:05:08Z
date copyright09/07/2010
date issued2010
identifier otherYBMGFDAAAAAAAAAA.pdf
identifier urihttps://yse.yabesh.ir/std/handle/yse/128632
description abstractAbstract:
After 11 year of spaceflight, it was discovered that the dual string Stardust/NExT spacecraft was incapable of switching to the redundant flight system. Flight software changes made only 3 weeks before launch had inhibited side swapping, and the testbed that had verified the changes was not capable of simulating redundancy switching. When it is infeasible to test such changes using the flight system integrated with the launch system, assure that the system testbed is fully equipped for end-to-end simulation of the flight system.
languageEnglish
titleNASA-LLIS-3716num
titleLessons Learned - Testbed Limitations May Impact End-to-End Flight System Testingen
typestandard
page2
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;2010
contenttypefulltext
subject keywordsAdditional Categories.
subject keywordsAdditional Categories.Flight Equipment
subject keywordsAdditional Categories.Flight Operations
subject keywordsAdditional Categories.Payloads
subject keywordsAdditional Categories.Software
subject keywordsAdditional Categories.Spacecraft
subject keywordsAdditional Categories.Test & Verification
subject keywordsAdditional Categories.Test Facility
subject keywordsEngineering Design (Phase C/D).Robotics
subject keywordsEngineering Design (Phase C/D).Simulators and Training Systems
subject keywordsEngineering Design (Phase C/D).Software Engineering
subject keywordsEngineering Design (Phase C/D).Spacecraft and Spacecraft Instruments
subject keywordsIntegration and Testing
subject keywordsSystems Engineering and Analysis.Planning of requirements verification processes


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