The Collins Aerospace Virtual Window system is an industry first, providing sidewall windows to passengers whose seat location prevents them from viewing conventional windows. The sideward-facing orientation and wide field of view of a row of virtual windows presented previously unsolved obstacles to accurately presenting aircraft pitch and roll to avoid motion sickness in passengers. The wide field of view presented the additional challenge of fisheye or barrel distortion. The Collins Aerospace system’s combination of unique optics and electronics successfully overcame these challenges.