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NASA-LLIS-1415

Lessons Learned – Duplicate Transmission of Operational Command (2002)

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T17:26:20Z
date available2017-09-04T17:26:20Z
date copyright01/26/2004
date issued2004
identifier otherCJWEQCAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std/handle/yse/149422
description abstractAbstract:
On two occasions during the ULYSSES mission, a mission controller erroneously performed a duplicate transmission of an operational command. The problem was traced to imprecise execution of existing command procedures. Four recommendations reinforce the mission operator's charge to ensure that the correct command has been "loaded" when it is "fired off" to the spacecraft.
languageEnglish
titleNASA-LLIS-1415num
titleLessons Learned – Duplicate Transmission of Operational Command (2002)en
typestandard
page3
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;2004
contenttypefulltext
subject keywordsCommunication Systems
subject keywordsConfiguration Management
subject keywordserroneous commanding
subject keywordsFlight Operations
subject keywordsGround Operations
subject keywordsmission operations
subject keywordsoperations assurance
subject keywordsoperations procedures
subject keywordsoperations training
subject keywordsSpacecraft
subject keywordsTest & Verification


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