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NASA-LLIS-1484
Lessons Learned – The Mission Operational Design Should Allow for "Down Days" (2004)
Year: 2004
Abstract: Abstract:
Early in the Mars Exploration Rover (MER) design phase, and in all modeling for operations and mission science return, planners assumed that each rover would be inoperable every third day, on average, due to problems. This planned margin contributed to mission success by giving operations personnel time to gain an understanding of problems, and to plan high-risk maneuvers, before taking action. For complex missions, provide sufficient margin in the planned mission science return to accommodate likely interruptions in the data flow.
Early in the Mars Exploration Rover (MER) design phase, and in all modeling for operations and mission science return, planners assumed that each rover would be inoperable every third day, on average, due to problems. This planned margin contributed to mission success by giving operations personnel time to gain an understanding of problems, and to plan high-risk maneuvers, before taking action. For complex missions, provide sufficient margin in the planned mission science return to accommodate likely interruptions in the data flow.
Subject: Flight Operations
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:59:48Z | |
| date available | 2017-09-04T16:59:48Z | |
| date copyright | 08/02/2004 | |
| date issued | 2004 | |
| identifier other | XMWEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/123248 | |
| description abstract | Abstract: Early in the Mars Exploration Rover (MER) design phase, and in all modeling for operations and mission science return, planners assumed that each rover would be inoperable every third day, on average, due to problems. This planned margin contributed to mission success by giving operations personnel time to gain an understanding of problems, and to plan high-risk maneuvers, before taking action. For complex missions, provide sufficient margin in the planned mission science return to accommodate likely interruptions in the data flow. | |
| language | English | |
| title | NASA-LLIS-1484 | num |
| title | Lessons Learned – The Mission Operational Design Should Allow for "Down Days" (2004) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2004 | |
| contenttype | fulltext | |
| subject keywords | Flight Operations | |
| subject keywords | Hardware | |
| subject keywords | mission planning | |
| subject keywords | operational margin | |
| subject keywords | operations design | |
| subject keywords | operations margin | |
| subject keywords | Payloads | |
| subject keywords | Policy & Planning | |
| subject keywords | Risk Management/Assessment | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | Spacecraft |