3D visualization, Aviation, E-Learning, Training, Simulation.

The development of smart courses and training known as web-based interactive 3D visual educational environments enable students to increase their competencies and abstract problem-solving capacities and to decrease the memory loads. At the same time, the fact that the environments provide instant feedback, facilitate the successive approach that requires experience, accelerates the training process and provides the best understanding of the subject has led to the preference of them. In this study, a training environment that provides information about the weight and balance of the aircraft was designed by using smart training tools, simulations and technologies accepted as a basic technology for employees who will be aircraft load-master in Iraqi Airways. 3D visualization and E-Learning technologies have been used in the developed educational environment. The averages of the exam results of the training group using 3D visualization and the traditional training group were compared using a t-test to evaluate the effectiveness of the visual application. Three methods were used to measure the satisfaction of the 3D group regarding the visual education method. According to the findings, the visual learning environment designed is much more effective and successful than the traditional education environment. According to the t-test, which shows that the result is statistically significant, the effect size is 8.67%. It is recommended that the Iraqi Airways company be encouraged to adopt and support the visualization of education within their future plans. The study has been beneficial in terms of facilitating education and educator, reinforcing theoretical knowledge, and providing education in a realistic environment with visuals. It is also important because it reduces the possibility of an operational error.