Schober P, Schwarte LA. 19(3). 22 - 23. (Journal Article)
Abstract
Helicopter air ambulance services (HAA) increasingly operate during darkness, and the cockpit crew prefers a dimmed light to be used in the cabin. Our HAA team is currently researching the use of dimmed red light. We encountered a downside to the use of red light-some texts and symbols became virtually invisible.
Keywords: helicopter; air ambulance; red light