Talk:Winter 2017 Event/@comment-186.182.12.167-20170215233055/@comment-3131745-20170216000103

I assume E3.

1st: You need to equip at least one disassembled plane on one of your SSV. During Phase 1, you won't go to node I unless your fleet drops at least one such planes at node E, regardless of LoS. Check your quest log for the quest that produces the disassembled planes.

2nd: There is a LoS check for node I. Equip recon seaplanes on your SSVs. Be sure to reach at least 5.5 LoS (Formula 33), more is better. 8 is more than enough for Normal (one Shiun and one T0 Obs, 6 lvl 99 SS(V)).

3rd: Send node and boss support expeditions. Your fleet must survive until node I, you must at least A-rank node I, and the disassembled planes will be wasted if you retreat after node E.

Good luck.