This Extended-range Twin-engine Operation Performance Standards course provides both realism and motivation through the use of high-quality, high-resolution graphics, photographic scans, and digital audio. It is broken up into 13 modules. The program provides approximately 4 hours of interactive training on this system. This CBT provides complete systems training by use of text, audio, graphical animations, and level 3 interactive training, providing the highest level of learning. Each module has its own knowledge assessment for evaluating the understanding on the lesson.