***Link*** :: [Spatial Disorientation Visual Illusions](https://www.faa.gov/pilots/safety/pilotsafetybrochures/media/spatiald_visillus.pdf) ***Description*** :: `= this.link` ***Author*** :: [[FAA]] #### Key Quotes * Statistics show that between 5 to 10% of all general aviation accidents can be attributed to spatial disorientation, and 90% of these accidents are fatal. * Visual references provide the most important sensory information to maintain spatial orientation on the ground and during flight, especially when the body and/or the environment are in motion. #source