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NASA-LLIS-1796

Lessons Learned - MRO Waveguide Transfer Switch Anomaly

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T16:13:11Z
date available2017-09-04T16:13:11Z
date copyright05/15/2007
date issued2007
identifier otherSQXCQCAAAAAAAAAA.pdf
identifier urihttps://yse.yabesh.ir/std/handle/yse/76458
description abstractAbstract:
A waveguide transfer switch failed five months after the insertion of Mars Reconnaissance Orbiter into Mars orbit. The likely cause was debris-induced RF breakdown that pyrolized a polyimide tape window in the switch, injecting additional debris that jammed the switch. Thirteen measures are recommended in the areas of waveguide fabrication, RF system/ materials design, mission design, and exemptions to the JPL single-point failure policy.
languageEnglish
titleNASA-LLIS-1796num
titleLessons Learned - MRO Waveguide Transfer Switch Anomalyen
typestandard
page6
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;2007
contenttypefulltext
subject keywordsAdditional Categories.
subject keywordsAdditional Categories.Communication Systems
subject keywordsAdditional Categories.Flight Equipment
subject keywordsAdditional Categories.Flight Operations
subject keywordsAdditional Categories.Hardware
subject keywordsAdditional Categories.Risk Management/Assessment
subject keywordsAdditional Categories.Spacecraft
subject keywordsEngineering Design (Phase C/D).
subject keywordsEngineering Design (Phase C/D).Orbiting Vehicles
subject keywordsEngineering Design (Phase C/D).Spacecraft and Spacecraft Instruments
subject keywordsMissions and Systems Requirements Definition.
subject keywordsMissions and Systems Requirements Definition.Planetary entry and landing concepts
subject keywordsSafety and Mission Assurance.
subject keywordsSafety and Mission Assurance.Reliability
subject keywordsSystems Engineering and Analysis.
subject keywordsSystems Engineering and Analysis.Mission and systems trade studies
subject keywordsSystems Engineering and Analysis.Mission definition and planning


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