LOG 0570 Test Passed Level of Repair Analysis (LORA) Spring 2024 Defense Acquisition University
LOG 0570 – Level of Repair Analysis (LORA)
After an initial Level of Repair Analysis (LORA) is performed, which of the following may necessitate reevaluation of the LORA? (Select three.)
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After an initial Level of Repair Analysis (LORA) is performed, which of the following may necessitate
reevaluation of the LORA? (Select three.)
• A change to the equipment or major component cost
• A change in failure rates
• An engineering change or modification to the system design
• Entrance into each new production phase
Level of Repair Analysis (LORA) addresses the Directive 5000.01 Life Cycle Logistics policy by:
• Providing logistics documentation
• Minimizing Total Ownership Cost (TOC)
• Ensuring multi-functional buy-in
• Reducing DoD’s “logistics footprint”
Which three statements are true?
• Supportability Analysis strives to optimize total system availability while minimizing cost and
the logistics footprint
• Supportability Analysis includes analyses and procedures that promote supportability as
a design characteristic
• The Supportability Analysis Product Support Package describes the spares, resources, and
other elements that are evaluated by a LORA model
• Supportability Analysis is the set of analyses that quantifies a combat unit’s
warfighting capability needs
Supportability Analysis includes analyses of: (Select three.)
• Business Case Analysis (BCA)
• Fault Tree Analysis (FTA)
• Condition Based Maintenance (CBM)
• Reliability and Maintainability (R&M)
Which three of the following are sources for Level of Repair Analysis (LORA0 policy guidance?
• MIL-HDBK-502A, Product Support Analysis
• DoD Directive 5000.01, The Defense Acquisition System
• MIL-HDBK-2155, Failure Reporting Analysis and Corrective Action Taken
• DoD Instruction 5000.02, Operation of the Defense Acquisition System
A poorly executed Maintenance Plan (MP) leads to a chain reaction that can ultimately affect end-item
availability.
• True
• False
Total Ownership Cost includes supply chain or business process costs that logically can be attributed to
the operation of a system.
• True
• False
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