BDS’s internally lighted and externally lighted windsocks provide pilots with an indication of the wind direction and speed from a greater distance than our competitors. Aviation regulations require the presence of at least one windsock at all landing facilities. If the helipad is intended for use at night, the windsock must be illuminated. BDS’s internally lighted and externally lighted windsock systems provide the ultimate solution to these regulations regardless of what hour of the day or night it is. Our internally lighted and externally lighted windsocks are more visible for pilots and therefore increase the safety of landings especially at night and in low-visibility conditions.