The previous testing methods have shown inconsistencies, including inadequate standardization in the administration of current color vision tests. These factors have raised concerns about whether the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OMAHA, Neb. (AP) — The federal government ...

Red-green colorblindness (deuteranomaly) does not automatically prevent an individual from obtaining a private pilot certificate. During the medical certificate process, color vision is tested, and if ...