What components are part of the MALSR lighting system?

The MALSR (Medium Intensity Approach Lighting System with Sequenced Flashing Lights) is designed to enhance the visibility of the runway approach area, especially in low visibility conditions. The components that are part of this system include threshold lamps, steady burning light bars, and flashers.

Threshold lamps are crucial as they mark the beginning of the runway, providing pilots with a clear visual reference when approaching for landing. The steady burning light bars serve to illuminate the path towards the runway, helping to guide aircraft safely as they ascend or descend. Flashers are sequenced to provide additional visual cues, enhancing the overall effectiveness of the lighting system.

This combination of components is vital in ensuring that pilots can accurately gauge the runway's position and alignment, particularly during landing maneuvers, thus improving overall safety and operational efficiency at airports.