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HA-120 RG Windsock assembly solar is fully autonomous

Holland Aviation manufactures this assembly of T50 Aluminium (brute or powder coated).

The HA-120 RG is available Unlighted, externally, internally, double lighted and solar.


Some key features of the HA-120 RG Windsock assembly are;
  • The windsock gives a reliable wind direction and windspeed indication
  • This installation has low maintenance costs.
  • This windsock assembly has a low power consumption.
  • Tilt-able mast for easy replacement of the windsock
  • A reliable illumination system.
  • The assembly has no rotating electric parts.
  • Holland Aviation is not using any mercury-containing slip-rings.


The Colours red/white (ICAO) or orange (FAA), double-stitched with a reinforced front hem and grommets. Our windsocks are designed so that they taper from the throat to the trailing end, as a result, the windsock is fully extending when you are exposing it to a wind of 15 knots (is equal to 28 km/hr or 17 mph).

The HA windsock sleeves are proving to withstand wind speeds in excess of 145
km/h (75 knots). The windsock fabrics have been tested for mechanical strength, UV
resistance and colorfastness by an independent laboratory.



Where to use windsocks

More products

Additional information

Foundation material

Galvanized steel

Mast support material

Galvanized steel

Mast length

4800 mm

Mast diameter

Ø120 mm

Windsock frame material


Ingress Protection

IP 65


FAA AC 150/5345-27, ICAO Annex 14 Vol I, UK CAP 168, UK CAP 437, EASA ADR