"Certainly casts doubt on the right-hand circuit."????
Oops, sorry, seemed perfectly clear in my head
The right-hand circuit statement on the airport diagram conflicts (to me) with the prohibited area to the south of the airport and the request to avoid overflight of the town that is south and west of the airport. Maybe a light aircraft could complete a right-hand circuit without violating the prohibited area and without overflying the town, but I don't see how a turbojet could.
In other words, the 10-9 and the 11-1 contradict themselves for circling purposes...
Hopefully that's better than my first attempt!
Best,
GC