Originally Posted by
AA2MM
My experience with the 74A in F is : they had always block row 4, AK for bassinet use. They will pre-assign you the seat, with a request that if they need the seat(s) for bassinet, you would have to move. I have not flown on the 73A enough to memorize what seat(s) they block.
Cheers
73A?

Or you you mean 77A?
Yes, row 4 is probably the worst row in F. Also rows 16 and 17 are often blocked. These are seats I would not normally request.