Airborne_Again wrote:
They should have the same need to assess wind etc. as human pilots do, so this behaviour makes sene.
I didn’t see a signals square.
If in a glider, you should follow the rule “when joining a thermal, circle in the same direction that gliders are already circling” with soaring birds, too. A friend of mine didn’t and the birds were very unhappy about the situation, apparently.
alioth wrote:
A friend of mine didn’t and the birds were very unhappy about the situation, apparently.
I guess he was not centering well and tight and was unable to climb quickly 
