The Holland Aviation 80 RG unlighted is made of the finest European materials available.
Some key features of the HA-80 RG windsock assembly are;
The windsock gives a reliable wind indication.
Together with the wind direction, you read a good estimate of the wind speed.
The HA 80 RG has low maintenance costs.
The HA 80 RG has a tiltable mast for easy maintenance and replacement of the windsock.
The taper of windsocks is from the throat to the trailing end designed to cause the windsock to fully inflate when it is exposed to a wind of 15 knots.
The HA windsock sleeves have been proven to withstand wind speeds in excess of 145km/h (75 knots).
The windsock fabrics have been tested for mechanical strength, UV resistance and colorfastness by an independent laboratory.