77W:
N2333U sked to exit SFO 58/5Mar with PE installed
N2645U entred SFO 2264/3Mar, probable PE
78X:
Note that UA shown to get 11 78X aircraft this year. 5 delivered while LN 814,822, 828 and rework 548 to be delivered by April (total 9).
On Google 787 Spreadsheet, it appears there's an error as LN 948, 950 & 964 all shown as 78X. That would equal 12, so expect one should be a 789.
https://docs.google.com/spreadsheets...qgo/edit#gid=2