Am I missing something? I read this whole thread expecting to see the words "quadrantal rule" for the UK, or what I recall as "semi-circular rule" for Europe/USA, I think, or something like that.
NOSE was the mnemonic; North Odd South Even...
Wasn't/isn't that supposed to contribute to separation under VFR? Is that what this thread is about?
Perhaps I've got it all wrong, not for the first time.
Last edited by Capot; 24th Jun 2013 at 11:33.