TEWODROS GEBREGZABHER
Aviation Maintenance Reliability Professional with over 9 years of dedicated field and analytical experience focused on maximizing widebody platform dispatch reliability. Specialized in structural fleet degradation modeling, root-cause troubleshooting pipelines, and asset health tracking systems. Proven track record of leveraging diagnostic toolsets to turn complex data queries into cost-reducing, preventative fleet programs.
Developed an automated tool for Maintenance Reliability Reports, saving 60+ man-hours/month.
Created dashboards that reduced preparation time for internal reviews by 50%.
Achieved 99% and above dispatch reliability through targeted root cause investigations.
Conducted a cost-benefit study, optimizing component intervals and saving $350,000 annually.
Unified verification steps to eliminate safety variance during long-haul Oceanic flights.
Optimized physical overhaul milestones to completely avoid costly gate-returns.
Reduces technical line delays via early thermodynamic degradation warning signatures.
Boeing OEM Training | 2019
Plane Science Inc | 2019
Life Cycle Engineering | 2024
Coursera Professional | 2025
SOFEMA | 2025
BSc, Mechanical Engineering
Arba Minch University
Diploma, Aircraft Maintenance / A&P
Ethiopian Aviation Academy
- Led a specialized engineering team of 6, steering fleet reliability programs.
- Analyzed system faults to detect component failure trends, sustaining 99.2% dispatch reliability on B787 fleets.
- Headed the Reliability Control Board (RCB), presenting data-driven predictive tools to model tracking parameters.
- Monitored disruptions and system deviations to implement corrective procedures, optimizing workflows.
- Engineered automated reliability workbooks via Excel/VBA, reducing data aggregation times by up to 70%.
- Assessed logbooks to track emerging trends, failure patterns, and ETOPS significant events.