Flight testing synthetic vision for precise guidance close to the ground

Four flight test series were performed for testing computer generated synthetic vision as a means for a precise guidance for the pilot. The synthetic vision basically provides a realistic 3-dimensional image of the outside world and integrated guidance symbologies including innovative elements like a tunnel display for curved trajectory following. A high precision navigation system based on differential satellite navigation was applied. The results of the flight test series show that the pilot controlled the aircraft in demanding flight tasks including approach and landing or 3-dimensional trajectories with high precision.