"Level by..." question into London
A couple of questions from a newbie, if you don't mind:
1st q: If you get cleared say FL150 level SABER coming in from the East, then get passed to the next sector who clear you lower, do we still need to make the restriction from the previous sector? The reason I ask is that I've heard both answers from the guys I've flown with - and would like to know if there's something definitive written on this.
(I've seen this discussed here before, but can't find the original thread & don't remember the answer)
2nd q: At LHR, is there an order in which the four stacks are emptied? It seems to go very quiet on the r/t at times when you're at BNN or LAM, so I wondered whether that's when the south holds have their turn?
thanks very much