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NASA-LLIS-1493
Lessons Learned - Ambiguous Fault Tolerance Requirements
| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:57:51Z | |
| date available | 2017-09-04T17:57:51Z | |
| date copyright | 04/27/2004 | |
| date issued | 2004 | |
| identifier other | FPWEQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/180926 | |
| description abstract | Abstract: In November of 2003, the NASA Engineering and Safety Center (NESC) performed an Independent Technical Assessment of the Code Y CALIPSO satellite Proteus propulsion bus (ref. NESC Final Report NESC-RP-001, NASA Technical Memorandum number applied for). This is a joint mission with NASA GSFC, LaRC and the Centre National d'Etudes Spatiales (CNES) scheduled to launch from Vandenberg Air Force base in April 2005 on a Delta II rocket. There were many interpretations of which specific document dictated the fault tolerance requirements for the spacecraft. Further, given a specific document, there were divergent conclusions over what the fault tolerance verbiage in each document imposed on the spacecraft design, checkout and operations. | |
| language | English | |
| title | NASA-LLIS-1493 | num |
| title | Lessons Learned - Ambiguous Fault Tolerance Requirements | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2004 | |
| contenttype | fulltext | |
| subject keywords | Flight Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | NASA Standards | |
| subject keywords | Program and Project Management | |
| subject keywords | Range Operations | |
| subject keywords | Risk Management/Assessment | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | Spacecraft |
