Field Testing the AMIT Job Performance Aid: Methods, Results, and Implications for the Air Force Maintenance Community

Abstract

The Aircraft Maintenance Intuitive Troubleshooting (AMIT) project was a 3 year endeavor sponsored by the Air Force Research Laboratory's Logistics Readiness Branch. The project's goal was to develop a Job Performance Aid (JPA) that Air Force maintenance technicians could use at the aircraft, regardless of experience level, and realize improved technician performance. This paper describes the AMIT Field Demonstration Test (FDT) and subsequent Cost Analysis (CA). The FDT demonstrated that using the AMIT JPA could reduce repair times by 41 to 50 minutes. Also, performance of novice specialists using AMIT approached or exceeded that of expert specialists using current methods. The CA, applying the FDT results to fleet-wide F-16 Block 40/42 maintenance data, revealed a potential savings of over 47,000 labor hours annually in repair time, translating roughly into $3,000,000 in labor costs. Similar savings are likely across additional airframes pending development and implementation of the AMIT solution.