What are OmniDirectional Lights (ODALs) commonly used for?

OmniDirectional Lights (ODALs) are primarily utilized at airports that feature visual approach runways. These lights provide guidance to pilots during the approach phase of landing by creating a visual reference for alignment with the runway. The functionality of ODALs is particularly crucial in improving visibility and enhancing safety during approach and landing, especially under conditions where other visual cues might be limited.

By offering reliable, consistent visual guidance from any angle, ODALs help ensure that pilots can accurately identify runway orientation and proceed safely during the critical landing phases. This is important because effective visual aids can reduce the risk of misalignment and potential accidents, making ODALs a vital component in airport lighting systems designed for visual approaches.