Internally lighted, heavy duty ball-bearing frame, with 1- 75 to 300W lamp, extended to 30” double hoop frameworks. (3/8” round metal frameworks) FAA approved sizes per FAA Advisory Circular #AC150/5345-27C dated 07/19/85. Furnished complete with windsocks. Optional top red obstruction light.
Bright Colorfast International Orange. Includes UV attachment ties.
Per the supplier: On these units you should be able to use any standard outdoor floor or spot lamp, or LED providing lamp has standard par 38 socket (which is most common). Remember the bulb must be approved for outdoor usage.
The standard frames are furnished with one light socket. They can be ordered with two for additional cost. Please contact our sales department for pricing and availability of this special order setup.
All of these Internally Lighted Aviation Windsock Frames operate on 120 volts only. You would need some type of step up converter installed at the power source to run them on 220/240v.
Per supplier: I think you are asking about the area of illumination. Area of illumination will be the inside of the Windsock which is the pointed concentrated lighted inside perimeter of the windsock. 18" in diameter by 96" length = 5.424 sq. inches effective area. If your talking of projected lighted outside, that will depend on outside weather conditions darkness, visibility, and etc.
Per Vendor: Fully opened and extended at 15 knots or 16-1/2 MPH.
They are solid orange and both the 18" and 20" socks are 96" long.