Aviation Maintenance, Repair, and Operations (MRO) training is transforming with advanced digital integration. This research examines digitalization’s impact on MRO training across job roles. Employing a systematic method, the study evaluates training effectiveness, efficiency, user satisfaction, and technical feasibility. By analysing the most important and critical dimensions, an in-depth investigation into digitalization’s dynamics emerges. Findings underscore tailored training’s necessity aligned with job requirements. Seamless digital integration into existing systems and resource optimization emerge as imperatives for sustained MRO digitalization. The study lays the groundwork for informed strategies, enhancing MRO efficacy and integration within the evolving aviation landscape.