Component Lifecycle Tracking
Component Lifecycle Tracking and Aging Management System
The Component Lifecycle Tracking and Aging Management System logs installation dates, operating hours, stress accumulation, and environmental exposure to determine the operational state of every maintainable component within the Lunar Ark. Operating across a 100-year mission baseline, the system uses digital twin models and predictive degradation curves to track tens of thousands of individual parts through multiple mandatory replacement cycles. Tracking is complicated by the lunar operating environment, where combined exposure to radiation, vacuum, and thermal cycling produces material property changes that deviate from terrestrial baselines, requiring degradation models to incorporate novel empirical wear data over time.
Per-component installation dates, operating hours, environmental exposure, and degradation curves
Purpose
Track the lifecycle state of every maintainable component in the Ark
Context
Component of L1-MNT within the Lunar Ark system
Principles
- ▸Digital twin models track individual component condition and remaining life
- ▸Aging degradation models predict material property changes over time
- ▸Usage counters track cycles, operating hours, and stress accumulation
- ▸End-of-life criteria define when replacement is mandatory regardless of condition
Typical implementations
- ▸Nuclear power plant aging management programs (NRC regulations)
- ▸Aircraft structural lifecycle management (fatigue tracking)
- ▸Industrial asset lifecycle management (ISO 55000 series)
- ▸NASA ECLSS component lifecycle tracking on ISS
Lunar considerations
- ▸100-year mission means multiple complete lifecycle replacements for most components
- ▸Aging in lunar environment (radiation, thermal cycling, vacuum) differs from terrestrial models
- ▸Must track tens of thousands of components across entire Ark
- ▸Material degradation data from lunar environment will be novel - models must learn
Specifications
Functional
| primary function | Track the lifecycle state of every maintainable component in the Ark |
Operational
| thermal range c | -173, 127 |
| lifetime years | 100 |
Interfaces
Provides
- Component age and condition data for predictive models
- Scheduled replacement dates based on lifecycle limits
Requires
- Sensor data and operating logs for lifecycle tracking
Decomposes into
Cite this entry
Lunar Ark Codex. "Component Lifecycle Tracking" (L2-MNT-LIFE). Retrieved 10 September 2026, from https://lunarark.com/entry/L2-MNT-LIFE
Licensed CC-BY-SA 4.0. You may reuse and adapt this entry with attribution, under the same licence.