WINDSOCK STANDARD 15 KNOT WITH REFLECTIVE STRIPES WS15NDR
NZ$120.00
Our 15 knot windsocks are ideal for smaller air strips, helicopter pads and any site where the wind direction needs to be known by emergency services. As well as aviation use they are installed on industrial sites where hazardous gases are used or stored.
They are made from hi visibility polyester fabric resistant to UV light. Our windsocks are double stitched and come with non-rust brass grommets and cable ties.
They have three reflective silver stripes for night visibility.
Our windsocks comply with FAA standards; a 15-knot wind will fully extend the windsock. A 3-knot breeze will cause the windsock to orient itself according to the wind.
Dimensions are; diameter at throat = 340 mm and length 1400 mm
They are made to order please allow 21 days for delivery. Price is plus GST plus Freight
Please contact us if you require a different windsock size made up, please CLICK HERE
Frames are available also. https://windsock.co.nz/WINDSOCK-FRAMES-15-KNOT-WSF...
PLEASE NOTE IF YOUR WINDSOCK NEEDS TO COMPLY WITH
NZ CAA Advisory Circular AC139-6 Revision 7 5 April 2025 Aerodrome Design Requirements:
• All Aeroplanes Conducting Air Transport Operations
• All Aeroplanes above 5700 kg MCTOW
Characteristics
5.1.3 The windsock should be in the form of a truncated cone made of fabric and should have
a length of not less than 3.6 m and a diameter, at the larger end, of not less than 0.9 m. It should
be coloured light orange or white and constructed so that it gives a clear indication of the
direction of surface wind and a general indication of wind speed when seen from a height of 300
m (1000 ft).
These windsocks can be ordered here: