great sub but, the rooms: electrical cabin and oxygen generator Hulls are poking outside of the sub, leaving a square corner of air.

@Commander Kyou This is a very late reply, but the reason the airlock is on the top is as a compromise because this sub is semi capable of being independent, but originally is meant to really be run as the shuttle/gunship to a larger submarine, being able to dock to the bottom of a larger sub and not obstruct the upper hatch. If the sub is left on autopilot, it should be capable of compensating opening the airlock with the ballast to stay in place, just make sure the airlock is fully closed, sorry for the inconvenience.

also the large amount of supplies can be edited, but is originally meant in the sense that you'd tag this along with a tier 3 sub most likely.

It's a beautiful subs.

i love these cute little subs

I like it, but my opinion is this:
1: The airlock is a nightmare, the sub floods and smashes into the ground, more so if you have AI onboard that love walking through that opening.
2: Too many meds and OP items to make it a viable starting sub.
If you're able to edit the airlock to be a reverse moon pool, (opening the lock wont let any water in) this ship would be a total win for me.

so what's the thing's tier and price ?

good,i love that