wind sock on airport

aeolus aerodrome air airfield airport airtraffic aviation blow blowing blowy bluster blustery climate control direction flag flight fly flying grass gust indicator intensity landing landingstrip meteorology meter plain plane power quarter runway speed torn traffic vane warning wave waving weather weathervane wind windbag winddirection windforce windgauge windintensity windquarter windsleeve windsock windspeed windvelocitycalm windward windy