The crane is "ABAS", not "ABAB". Also the helicopter should be hovering over the deck if there's no hangar for it.
it's Hangar for it!!
or is it? must find that out, but there is room for it because the boat's width is half the boat length . and it should have an helicopter because the boat is at sea most of the year, only comming in for fuel!
And that ABAS It's Paint, i'l fix it.