wind socks what is the speed of the wind if a standard wind sock stands straight out? Is there a site that will show the different angles of the sock and the corresponding airspeeds?
I don't know the key to success, but the key to failure is trying to please everybody.
The wind speed must reach 3 knots (3.5 mph) in order for the windsock to orient itself to the wind's direction. The Federal Aviation Administration sets the wind speed standards for windsocks used at airports. All windsocks must withstand wind speed of up to 75 knots (or 86 mph). Windsocks must extend fully (perpendicular to the ground) at 15 knots (or 17 mph).
Got an answer for The Mutt? Would you like to comment on the posted answers, or vote for the one which you think is the best?
Sign up for a free account, or sign in (if you're already a member).
Other people asked questions on similar topics, check out the answers they received:
