Failure Modes and Effects Analysis: Difference between revisions
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*[ | *[https://en.wikipedia.org/wiki/Failure_mode_and_effects_analysis The Wikipedia Page on Failure Modes and Effects Analysis]] | ||
Revision as of 05:50, 17 December 2019
Basics
- A System used by NASA to deal with, and diagnose risk of failure of a system (Such as a launch vehicle)
Criticality Levels
Criticality 1
- Loss of Life and/or Vehicle if componet/subsystem fails
Criticality 2
- Loss of Mission if componet/subsystem fails
Criticality 3
- All Others
Criticality 1R
- Same as Criticality 1 but with redundant systems, if all fail there is Loss of Life and/or Vehicle
Criticality 2R
- Same as 1R but with Criticality 2