I have noticed air socks at Yuma yard as well as Frisco yard. There is no place to land a helo here so does anyone know what they are used for ?
We use them at the PAL as wind indicators in the case of a haz mat spill that includes downwind evacuations.
KITRR is correct. Most places(including non RRs) have air socks for Hazmat Releases... not helicopter landings. DE Dan
Okay makes since. They have just put them up in the last few days so was just curious.