What equipment do Pathfinders use to signal aircraft for landing?

Pathfinders utilize visual aids such as flares, smoke grenades, and light panels to signal aircraft for landing because these methods provide clear, immediate, and recognizable signals in various weather conditions and visibility scenarios. Visual aids are especially useful in situations where radio communication may be compromised or where noise may interfere with aerial operations. Flares and smoke can help in marking a landing zone, while light panels can be employed during nighttime operations to indicate an appropriate landing area. This visual signaling is crucial, as it allows pilots to quickly identify safe landing sites even from a distance, enhancing the safety and efficiency of air operations in the field.