Landing lights are a crucial component of safe aviation. These lights are used to alert air traffic control that an aircraft is preparing to land. They also help pilots to see the runway in front of them as they descend towards it. There are several synonyms for landing lights, including approach lights, runway lights, and taxiway lights. Approach lights are a series of lights that are located along the approach path to the runway, providing guidance to the pilot. Runway lights are a series of lights located around the edge of the runway to help the pilot see the runway during landing. Finally, taxiway lights are used to guide aircraft around the airport when they are on the ground.