FAA AC 150/5390-2 Heliport Design Guide
FAA Engineering Brief 67
Transport Canada TP14371, AGA 7.17
ICAO Annex 14, Volume II
The SIGNET is a cast modular aluminum LED fixture that will be used on Helidecks and Heliports for flood lighting of the Final Approach & Take-off (FATO) and Touchdown & Liftoff Area (TLOF) outside of the Perimeter areas, to illuminate any obstructions and the landing zone. The fixture provides provides a 80° wide beam by 10° vertical beam, that minimizes any glare.
Note: The FAA has not evaluated floodlights for effectiveness in visual acquisition of a heliport. However, if ambient light does not adequately illuminate markings for night operations, use floodlights to illuminate the TLOF, the FATO, and/or the parking area. Take care, however, to place floodlights clear of the TLOF, the FATO, the safety area, and the approach/departure surfaces, and transitional surfaces and ensure floodlights and their associated hardware do not constitute an obstruction hazard. Aim floodlights down to provide adequate illumination on the surface.
Lightweight aluminum design
Universal AC Input: 100-265VAC 50/60Hz,
Over 7000 candela Peak Beam Intensity
2 Year Warranty
Standardized LED Module
High Efficiency LED Drivers
The light fixtures must achieve specified performance under the following environmental conditions:
Operating: exposure to any temperature from -40 degrees Fahrenheit (F) (-40 degrees Celsius (C)) to 131 degrees F (55 degrees C).
Storage/shipping: exposure to any temperature from -67 degrees F (-55 degrees C) to 131 degrees F (55 degrees C).
Temperature shock. Exposure of the hot light fixture to cold water spray.