Drogue and Wind sleeve

Drogue noun - A truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind.

Wind sleeve is a synonym for drogue. In some cases you can use "Wind sleeve" instead a noun "Drogue".

Wind sleeve noun - A truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind.

Drogue is a synonym for wind sleeve. You can use "Drogue" instead a noun phrase "Wind sleeve".