Wind cones have which characteristics?

Wind cones have which characteristics?

• A. Not less than 400 feet from runway centerline; colors white or orange, or orange and white, red and white, or black and white.
• B. Not less than 1000 feet from runway centerline; colors blue and white.
• C. They are optional at all fields.
• D. They can be located right next to the runway centerline.

Answer: (A)

Wind cones are there to show wind direction and relative wind strength for pilots during approach and departure, so they must be placed where they’re clearly visible and won’t interfere with runway operations. The distance requirement ensures the cone is far enough from the runway centerline to avoid being affected by runway obstructions or traffic, while still being easily seen from the air and from the cockpit. The color schemes are chosen for high visibility in various backgrounds and lighting conditions. Standard windsocks use strong contrasting colors, typically orange and white for easy recognition, but they can also appear as plain white or plain orange, or as red-and-white or black-and-white patterns. These options all provide good visibility against sky, ground, and surrounding scenery, which is why they’re listed as acceptable. Placing a wind cone right on the runway centerline would be unsafe and is not allowed, and windsocks are not optional at airports—they’re a standard visibility aid.

Wind cones are there to show wind direction and relative wind strength for pilots during approach and departure, so they must be placed where they’re clearly visible and won’t interfere with runway operations. The distance requirement ensures the cone is far enough from the runway centerline to avoid being affected by runway obstructions or traffic, while still being easily seen from the air and from the cockpit.

The color schemes are chosen for high visibility in various backgrounds and lighting conditions. Standard windsocks use strong contrasting colors, typically orange and white for easy recognition, but they can also appear as plain white or plain orange, or as red-and-white or black-and-white patterns. These options all provide good visibility against sky, ground, and surrounding scenery, which is why they’re listed as acceptable. Placing a wind cone right on the runway centerline would be unsafe and is not allowed, and windsocks are not optional at airports—they’re a standard visibility aid.