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Spare Engine Planning System (SEPS)

System

Inputs

Outputs

Type

______________

XXXX-XX

Performance

Given a specific allocation scenario,
what are the protection levels and fill
rates at each station?

Base

Cost

Network

Performance

Allocation

Given a specific number of serviceable
engines, how must they be allocated
throughout the operation network?

Base

Cost

Network

Allocation

Requirements

Given required fill rates, how many
engines must be stocked at each
station?

Base

Cost

Network

Requirements

Optimization

How many spare engines must be
stocked at various stations in order
to minimize the total spare engine
inventory cost?

Base

Cost

Network

Optimization