What color do taxiway centerline lights emit?

Taxiway centerline lights are designed to emit green light. This specific color is used to enhance visibility and guide pilots along the taxiway. The green lights are strategically placed along the centerline of taxiways to help with orientation during taxi operations, particularly at night or in low-visibility conditions.

Understanding the function and placement of these lights is critical for pilots and ground crews, as it creates a clear pathway for aircraft movement. The use of green for taxiway centerline lights is standardized, ensuring that pilots can safely navigate the taxiways regardless of geographical location or airport facility.

Other light colors serve different purposes: red lights typically indicate a stop or are used to signal an obstruction, white is often used for runway edge lights, and yellow is commonly associated with taxiway edge lights. This color coding system is essential for maintaining safe operations at airports.