Executive Summary
This study analyzes the impact of transitioning vehicle maintenance from an external contractor to an in-house Brazilian Air Force unit on fleet availability and unit costs over 48 months. It found mean fleet availability increased from 62.4% to 81.1% after the transition, with a higher IPCA-adjusted unit cost. However, segmented regression showed no statistically significant change attributable to the transition, as availability was already improving.
Why It Matters
This document provides critical insights into military logistics, specifically maintenance sourcing and its impact on fleet availability for both routine operations and humanitarian aid, which is vital for defense analysts assessing national response capabilities.
Key Takeaways
- Fleet availability significantly improved after maintenance was brought in-house, rising from 62.4% to 81.1%.
- The IPCA-adjusted unit cost indicator increased by 20.9% in the post-transition period.
- Statistical analysis could not causally link the improvement directly to the insourcing, as availability was already trending upwards. However, high availability coincided with major flood response operations.
Strategic Relevance
Optimizing military logistics and maintenance sourcing directly impacts operational readiness and the capacity for humanitarian assistance, which are critical components of national defense and soft power projection.