Compliance with Standards:

FAA: L-807 AC 150/5345-27 (Current Edition) and
FAA Engineering Brief 67, ETL Certified ICAO:
Annex 14, Vol. 1, para. 5.1.1 (Size 2 only)


Provides visual indication of wind direction and velocity at a location on an airfield. FAA Size 2 wind cones are used at the central location on the airfield. FAA Size 1 wind cones are used on smaller airfields and heliports.

Features Of L-807 Wind Cone

  • Available externally lighted, internally lighted, or unlighted
  • LED or halogen lamps
  • All LED models feature:
    √ 50,000 to 100,000 hour lamp life, virtually maintenance
    free. 4 year warranty.
    √ Multiple lamp circuits, for improved reliability
    √ 80-90% less power consumption than halogen lamps
    √ A long-life LED obstruction light
    √ Integral power-adapter on series-circuit models
  • An incandescent L-810 obstruction light is included
    on halogen lighted models
  • Size 1 (18” x 8’ long) or Size 2 (36”x12’ long) wind socks
  • The pole is center-hinged, with 4” diameter steel on
    the bottom, and 3” diameter steel on the top
  • A center-mounted braked winch allows 1-person maintenance.
  • The four anchor bolts are a one-piece welded assembly,
    ready to drop in the ground
  • The aluminum basket is welded, one piece, with pre-
    installed bearings
  • Rain caps protect the bearings from weather
  • The nylon sock is treated for rot, mildew and water
  • Powder coat painted international orange
  • Marine Treated Option available for increased
    useful life in corrosive environments
Worldwide shipping available!

Options/Spare Components

Part Number Description
7400-0000-1 Wind Sock, Size 1 (18 inch
diameter, 8 feet long, orange)
7400-0002 Wind Sock, Size 2 (36 inch
diameter, 12 feet long, orange)
L807-Marine Treated “Marine Treated” (recommended
for corrosive environments,
typically within 100 miles of
saltwater) Includes: marine
treated powder coat, stainless
steel winch, stainless steel
aircraft cable, stainless steel
hardware throughout.

Wind Cone Selection Chart

1. Power consumption specifications include the L-810 obstruction
2. This FAA Style is not ETL certified
3. Requires 200 watt L-830 transformer, sold separately
4. Requires 100 watt L-830 transformer, sold separately


Wind speed sock