Heliport lights provide visual guidance to pilots operating helicopters and some other vertical take-off and landing aircraft (VTOL) for approaching, departing, and moving around the airfield at aerodromes. A heliport consist of one or more helipads which are designated areas or platforms for takeoff, landing, or parking of helicopters. Aeronautical ground lighting (AGL) products are installed in the Touch-down and Lift-off (TLOF) area, the Final Approach and Takeoff (FATO) area and the Safety Area of a heliport. Collectively they provide helicopter operators with location, orientation and alignment information both at night and in low visibility conditions.