Probabilistic Risk Assessment of a Sustained Lunar Presence
The Artemis Base Camp will be our first sustainable foothold on the lunar frontier. The base camp includes a lunar surface habitat, power systems, and infrastructure needed to develop capabilities on future missions to Mars. NASA Probabilistic Risk Assessment (PRA) methodologies tend to focus on in-flight Loss of Crew (LOC) or Loss of Vehicle (LOV) risk estimates for short mission durations. However, lunar habit support systems and power generation systems will need to continuously operate. Existing risk methodologies will need to adapt to understand risk drivers in new environments under different operating conditions, such as lunar dust and increased micro-meteoroid exposure. Insights from the nuclear and oil industries can provide guidance to NASA risk practitioners to tackle this new challenge.
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