[Political Junkie Too]

It should be evident. I thought it was a tanker, not a cargo ship.

-PJ

[NorthMountain]

OK ... reducing the cost of transporting oil is still a good thing, and not all tankers carry oil anyway.

I’m not saying this is good or useful invention; but IF it is a good or useful invention it would be good for any cargo vessel to which it can be adapted. Even a tanker full of ship fuel.