What does MALSR lighting help facilitate for pilots?

MALSR lighting, or Medium Intensity Approach Lighting System with Runway Alignment Indicator Lights, plays a crucial role in aiding pilots by providing visual information for runway alignment. This system is designed to enhance the pilot's ability to visually identify the runway environment, especially during low visibility conditions. The lights form a distinct approach lighting pattern that guides pilots as they line up with the runway during both approach and landing.

The alignment indicator lights help in visually confirming that the aircraft is aligned correctly with the runway centerline, which is vital during the critical phases of landing. This assistance is particularly important when visibility is compromised due to weather conditions or other factors. By offering a clear visual reference, MALSR lighting significantly enhances safety and operational efficiency during the landing process.