A350-1000s for VS it seems

[Darren Wheeler]

I can't see how the 350-1000 could be 1-2-1 in Upper.

As best as I can see, the 350 is about 1ft wider than the 600. The only way to do 1-2-1 is to bring back the UCDS or a brand new seat.

Far more likely to be 1-1-1 using the 50/50 split on the centre aisle.

Agreed. No way will this be 121. It will be 111