Airport wind cone L-807L Wind Cone

with mast

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