A Precision Approach is a type of aircraft landing procedure that uses advanced navigation systems to guide pilots during the final stages of landing. This method relies on instruments like the Instrument Landing System (ILS), which provides precise lateral and vertical guidance to ensure that the aircraft aligns correctly with the runway. This approach is particularly useful in low visibility conditions, such as fog or heavy rain, where visual references are limited. By utilizing technology, pilots can safely land their aircraft with a high degree of accuracy, enhancing overall safety in aviation operations.