Talk:Shiun/@comment-26872187-20151021155812/@comment-24930367-20151027085228

Maybe because it provides one less accuracy point than much easier to get Zero Observation Seaplane. For those who wanted to deliver maximum firepower for their Nagatos and Yamatos, 51cms will be more useful than this plane.

Also while its innate LoS value is great, you don't really need a lot of this for 2-5...particularly that one quest.