Application of VR, AR and MR technologies in the training of aircraft maintenance personnel – possibilities and limitations

Aircraft maintenance is a complex and demanding process that requires precision and specialist knowledge. Due to the high technical complexity and the need to ensure the maximum level of safety, each operation on aviation equipment must be carried out in accordance with specific standards and regulations. Staff training requires a significant amount of time, mainly due to the wide range of topics, and takes place throughout the entire active career in various aircraft servicing units.The aim of the article is to indicate exemplary applications of virtual, augmented and mixed reality during the training of aircraft maintenance personnel. The main research methods of this material include analysis and synthesis, literature search, generalization and inference.The article presents technological solutions that increase the realism of training experiences, enabling more effective knowledge acquisition and improvement of practical skills. The use of virtual and mixed reality not only increases the knowledge and skills of staff but also contributes to raising standards of safety and operational efficiency in aviation. The competencies acquired by aircraft maintenance personnel resulting from training using immersion devices can help them make better decisions and choices.