It's slightly convoluted way of simply saying it's a Right hand pattern ( as RedDragonFlyer has said).
I suppose you could explain the wording by thinking of observing the signal square for the first time as you approach the airfield to join the traffic pattern..then the sequence makes more sense - "make all turns right before landing"..and then when you do finally leave again "make all turns right after take-off"
Last edited by wiggy; 25th July 2020 at 07:41.